I’m not sure if this is the same issue, but I received a 500 error after updating from 6.7.5 to version 7.7. Admin and public pages all gave 500 errors.
I deleted the plugin via FTP and the site was restored. I tried to reinstall Cerber and was unable to activate plugin. Here’s the error message:
Parse error: syntax error, unexpected ‘[‘ in …..wp-content/plugins/wp-cerber/common.php on line 1970
Noticed the PHP version was 5.3.3. Updated PHP to 5.6.30. I was able to successfully install 7.7. No error message and the site looks good.
Hi,
Upgrade to version 7.7.
Edit line 1970 of wp-content/plugins/wp-cerber/common.php and change
headers = [];
to
headers = array();
Hit the reload button of your browser and all will be fine,.
Regards from Britanny.
Unable to download files after upgrading to version 7.7.
HTTP ERROR 500
Plugin Author
gioni
(@gioni)
Please do some homework before posting a support request. Check the Activity tab. In most cases, you find the answer there. Go to the Traffic Inspector page, click Suspicious activity. Most likely your web server is misconfigured or you use poorly designed plugin to restrict downloads.
Read more: https://wpcerber.com/firewall-http-requests-are-being-blocked/