Debugging & Troubleshooting

ERROR 1064 (42000) at line 1 – Passing MySQL Create User Arguments via SSH

I was recently building a script to help move things from one server to another and in the process stumbled...

MySQL – ERROR 1819 (HY000): Your password does not satisfy the current policy requirements

If you run into this error it's a strong indicator that the Password Validation Plugin is installed. Disabling Password Validation...

NET::ERR_CERT_COMMON_NAME_INVALID When Moving SSL Certs Between Servers

Why NET::ERR_CERT_COMMON_NAME_INVALID Happens Break the error down and it tells you everything you need to know: Error Certificate Common Name...

PHP-FPM Pool Setup: WordPress Requires FTP/SFTP User After Successful Configuration

This post assumes you have successfully installed PHP-FPM and have confirmed it is running on the server, and # systemctl...

PHP-FPM: ERROR: [pool [name1]] unable to set listen address as it’s already used in another pool β€˜[name2]’

This error is telling you that you forgot to update your listening address. You likely have another pool configuration pointing...