Matomo misses a lot of Meta clicks
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Since about two weeks I’m having the issue that the views of the landing pages seen in Meta Ads is totally different from the views within Matomo. Like: 150 in Meta, 20 in Matomo (in one day). Before that it worked fine, almost the same. I can’t figure out what happened and I didn’t change anything. Meta has checked the account and says the Meta pixels records everything fine, the problem should be with Matomo..
Any help?
The page I need help with: [log in to see the link]
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Matomo cron error: An error occurred during Matomo archiving.
Can’t get into diagnostics to see what happened.
Yeah. Site is up again, for now.
@martijnchel what happens when you click diagnostics? And the /path/to/wordpress/wp-content/debug.log file still doesn’t exist for you on the server?
I get the critical error on this site message.
Yes, still no log file. Also after ftp refresh.
Also accessing dashboard results in the critical error.
Does your hosting provider’s interface provide a way to see the actual error message?
Note: regarding the site going down, I’m guessing the machine your hosting provider is using isn’t powerful enough to do that much archiving at once. Apologies for the worry this probably caused.
I doubt that since it’s a machine that hosts more heavy sites I own, but maybe..
I can’t access DirectAdmin right now for some reason.Anything else I can do to access the dashboard again?
Unfortunately without knowing what the critical error is I can’t say what’s needed to get it loading again. Is the server configured to email you with the details of critical errors?
Can you tell me what the PHP memory_limit is set to?
Can you also check if the php.ini on your server has an error_log entry?
256MB.
I emailed the host (24h service) for the errors. I hope they’ll respond soon. I can’t access the php.ini file.
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This reply was modified 12 months ago by
Martijnchel.
@martijnchel You could try upping the memory_limit to 512MB and see if that fixes the issue. It’s a bit of a shot in the dark, but I can’t think of anything else that would cause such a sudden, repeatable failure like this.
Ok, I’m in.
I got a very large error in diagnostics.88 total errors during this script execution, please investigate and try and fix these errors. => CronArchive.php:540; CronArchive.php:535; CronArchive.php:253; Access.php:567; CronArchive.php:257; ScheduledTasks.php:383; class-wp-hook.php:322; class-wp-hook.php:348; plugin.php:565; wp-cron.php:191;
archive_errors 2025-04-21 22:23:54 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-06&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-06&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-05&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-05&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-04&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-04&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-03&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-03&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-02&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-02&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-01&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-04-01&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-31&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-31&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-31&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-31&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-30&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-30&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-29&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-29&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-28&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-28&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-27&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-27&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-26&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-26&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-25&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-25&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-24&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-24&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-24&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-24&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-23&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-23&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-22&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-22&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-21&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-21&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-20&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-20&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-19&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-19&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-18&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-18&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-17&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-17&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-17&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-17&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-16&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-16&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-15&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-15&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-14&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-14&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-13&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-13&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-12&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-12&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-11&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-11&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-10&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-10&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-10&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-10&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-09&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-09&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-08&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-08&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-07&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-07&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-06&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-06&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-05&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-05&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-04&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-04&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-03&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-03&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-03&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-03-03&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-02&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-02&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-01&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=day&date=2025-03-01&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=month&date=2025-03-01&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=month&date=2025-03-01&format=json&trigger=archivephp: \'\'' 'Got invalid response from API request: ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-02-24&format=json&trigger=archivephp. The response was empty. This usually means a server error. A solution to this error is generally to increase the value of \'memory_limit\' in your php.ini file. For more information and the error message please check your web server\'s error Log file. As this core:archive command triggers PHP processes over HTTP, you can find the error message in your Matomo\'s web server error logs. ' 'Error unserializing the following response from ?module=API&method=CoreAdminHome.archiveReports&idSite=1&period=week&date=2025-02-24&format=json&trigger=archivephp: \'\'' '88 total errors during this script execution, please investigate and try and fix these errors.' => ScheduledTasks.php:397; class-wp-hook.php:322; class-wp-hook.php:348; plugin.php:565; wp-cron.php:191;One of these Market Place Matomo plugins caused the critical error in combination with archiving I guess (I deactivated them all)
Device Detector Cache
Invalidate Reports
Marketing Campaigns Reporting
Tracking Spam Prevention-
This reply was modified 12 months ago by
Martijnchel.
@martijnchel It does seem like it could be memory_limit issue as the error message mentions. Can you try raising it to 512M? If that doesn’t work, can you try enabling the Enable archiving via HTTP requests setting in
Matomo Analytics > Settings > Advanced?I raised it to 512 already. And HTTP archiving was on before (I turned it off afterwards).
So, again start archiving with HTTP now? -
This reply was modified 12 months ago by
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