McWebDev

Is this a multi-site? The editor is under the Network Dashboard in that case.

Hi,

If you don’t have FTP or shell access, log into your WordPress and go to Appearance -> Editor. From there, your theme’s files are listed on the right hand side. Click on the comments.php file and you will see the code. Don’t remove anything if you don’t know what it does. If you don’t know PHP, I would CTRL + F on the comments.php page for the words you are trying to replace e.g. “Leave a comment” and CHANGE ONLY THAT.

Did you ever figure this out? Those are strict errors which you can turn off while still logging them.

Is your WP_DEBUG turned on? If so, do the following in wp-config.php:

define( 'WP_DEBUG', false );

The error messages are telling you that the plugin code has a class based error relating to the parent/child methods and is not a fault in your WordPress/PHP installation.