WordPress Error Logging
WordPress Error Logging can be used to fix problems that arise on your website. WordPress Logs can also be used to figure out why these problems occurred in the first place.
There are three steps to track error log WordPress:
• Access your website’s files using FTP
• Edit the wp-config.php file.
• Locate the new WordPress logs.
https://www.wewpyou.com/how-to-use-wordpress-logs-to-track-errors/