Advice and Troubleshooting
- MySQL: Server sent charset (255) unknown to the client.
- Your server's MySQL/MariaDB RPM target is set to unmanaged
- mysqldump: "Table definition has changed, please retry transaction when dumping table"
- MySQL "Your password does not satisfy the current policy requirements"
- MySQL dump returns "Can't find file: 'TABLENAME' (errno: 2)"
- How-To Resolve "ER_PASSWORD_NO_MATCH (Can't find any matching row in the user table)" when installing WordPress via WordPress Manager
- MySQL or MariaDB cannot be installed during the upgrade process
- MySQL Database appear within cPanel, but they do not appear within phpMyAdmin.
- mysqldump view references invalid table(s) or column(s) or function(s) or definer/invoker
- "Can't find any matching row in the user table" when changing passwords via WHM
- mysqli_connect(): Too many connections
- Restoring Database: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
- Manually importing a database is causing a "Table '' already exists" error
- PostgreSQL error "$[variable] not recognized in file"
- MySQL error "Got error 28 from storage engine"
- Server Wide Database Connection Errors
- Web Site cannot establish connection errors with "Server sent charset unknown"
- restorepkg: user conflicts with unmanaged MySQL database user
- MySQL will not start, error contains "Bad magic header in tc log"
- To view phpMyAdmin, reset the WHM and cPanel MySQL password
- cPanel >> MySQL Databases page shows "The MySQL server is currently offline. adminbin Cpanel/cpmysql/DBCACHE: exit 255"
- phpMyAdmin is slow
- MySQL fails to start: Errcode: 30 - Read-only file system
- SQLSTATE[HY000] [1045] Access denied for user 'db_user'@'localhost' (using password: YES)
- Magento causes MySQL to take up large amounts of disk space
- MySQL global option vs user-directed options
- Database table is marked as crashed and should be repaired
- High load averages and MySQL's query cache
- "MariaDB cannot be installed" error
- Using phpMyAdmin after the update to cPanel & WHM Version 86