To better understand what's causing errors or warnings in your site, we may ask you to turn on debugging in your WordPress site.
// Enable WP_DEBUG mode define( 'WP_DEBUG', true ); // Enable Debug logging to the /wp-content/debug.log file define( 'WP_DEBUG_LOG', true ); // Disable display of errors and warnings define( 'WP_DEBUG_DISPLAY', false ); @ini_set( 'display_errors', 0 );
As a best practice, you should turn off debugging in a live or production site. To turn off debugging, simply add // before every line in the code above if it does not exist.
Once added, WordPress will log all errors, notices, and warnings to a file called debug.log in the wp-content directory but will hide the errors so they do not interrupt page generation. Simply report the content of this file when asked.