[Plugin: WP Super Cache] Having Lots of Error on error_log

  • chowtimes

    (@chowtimes)


    15 years ago

    Hi Donncha:

    I had installed and activivated the WP Super Cache with Half On mode. I noticed that I am having a lot of error log entries. Example below. Is there something I had done wrongly?

    I had deactivated the plugin for now but really, your plugin is so indispensable for my site. Great plugin, if I may add too!

    Ben
    http://chowtimes.com

    [02-Apr-2009 08:48:51] PHP Fatal error: Call to a member function get() on a non-object in /home/twosixmi/public_html/chowtimes/wp-includes/cache.php on line 93
    [02-Apr-2009 08:48:51] PHP Fatal error: Call to a member function get() on a non-object in /home/twosixmi/public_html/chowtimes/wp-includes/cache.php on line 93
    [02-Apr-2009 08:48:51] PHP Fatal error: Call to a member function get() on a non-object in /home/twosixmi/public_html/chowtimes/wp-includes/cache.php on line 93
    [02-Apr-2009 08:48:52] PHP Fatal error: Call to a member function get() on a non-object in /home/twosixmi/public_html/chowtimes/wp-includes/cache.php on line 93
    [02-Apr-2009 08:48:52] PHP Fatal error: Call to a member function get() on a non-object in /home/twosixmi/public_html/chowtimes/wp-includes/cache.php on line 93

Viewing 6 replies - 1 through 6 (of 6 total)
  • Donncha O Caoimh (a11n)

    (@donncha)

    15 years ago

    What version of the plugin are you using? What version of PHP? Try the development version from the download page. Does that stop the errors?

    Thread Starter chowtimes

    (@chowtimes)

    15 years ago

    Thanks for the quick answer Donncha.

    1. The WP Super Cache version I had installed earlier when I had the problem was 0.9.2. This was the version I downloaded from WordPress.org.

    2. The PHP version I had on my site is 5.2.9. I am not sure if this is relevant but I noticed in PHP Config under cpanel, the installation is selected as “PHP5 (Single php.ini)” (The other two options were “PHP5” and “PHP5 (FastCGI)”)

    3. I had just uninstalled WP Super Cache (using the instructions you had on readme.txt) and then grabbed the development version from the WP Super Cache download page. Reinstalled WP Super Cache again, activated it and then set it to Half-On. Unfortunately, the same errors shows up again on the error_log file on root.

    Would it help you if I grant you access to my site to inspect?

    Thanks
    Ben

    Donncha O Caoimh (a11n)

    (@donncha)

    15 years ago

    Thanks for all that. It’s PHP killing off the cache object before the object_cache stuff has time to finish. I need to “pre-cache” a few more variables earlier on in the process.

    I’ll leave another update here when I get this fixed if you can test it?

    Donncha O Caoimh (a11n)

    (@donncha)

    15 years ago

    OK, update from trunk (or the dev version in about 15 minutes). I added a fix for this I hope.

    Thread Starter chowtimes

    (@chowtimes)

    15 years ago

    Hi Donncha:

    It is looking very good. FYI this is what I had done:

    1. Uninstalled (again) WP Super Cache as per the instructions on readme.txt. I noticed that the absence of mod_rewrite rules on the .htaccess file on the root.

    2. Grabbed the Dev Version from the WP Super Cache site and reinstalled the plugin again.

    3. Set the mode to HALF ON. Waited for 5 minutes while I had over 20 pages cached. Checked the error_log file on root. No more new errors logged. This is good news … problem appeared solved because I used to get error log entries the very second I set the WP Super Cache mode to on.

    4. I next set the mode to full ON. Seems to be running OK too as no error log entries were generated. I’ll wait to a few more hours and see if the WP-Super-Cache Expired Pages gets deleted automatically. (I used to have problems with this but it’s not a showstopper as I can always use HALF ON). I will let you know later on how this goes.

    Thanks for staying with me on this. Donation on the way to you — your plugin is definitely worth more than $5!! Keep up the good work, Donncha.

    Ben
    http://chowtimes.com

    Donncha O Caoimh (a11n)

    (@donncha)

    15 years ago

    Great news Ben. Thanks for testing!

Viewing 6 replies - 1 through 6 (of 6 total)
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