Plesk (windows) backup gives the error: Failed to connect to database: User ‘admin’ has exceeded the ‘max_user_connections’ resource (current value: 10)

when you try to backup the databases of the websites from Plesk Backup util and you get failure and the message “Failed to connect to database: User ‘admin’ has exceeded the ‘max_user_connections’ resource (current value: 10)” you have to change the mysql options

Zend Optimizer error : Failed loading /usr/local/Zend/lib/ZendExtensionManager.so

After Zend Optimizer installation you get the following error: Failed loading /usr/local/Zend/lib/ZendExtensionManager.so: /usr/local/Zend/lib/ZendExtensionManager.so: failed to map segment from shared object: Permission denied this is because of

Plesk Mssql Delete database user failed: Timeout expired

When you try to delete a domain from Plesk or delete straight the mssql database user from a plesk’s client, you may encounter the abover error: Delete database user failed: Timeout expired the workarround for this is :

Windows Plesk error: DB query failed: Duplicate entry ‘logout’ for key 1

If you try to disable a client in Plesk and you get failure with the error: DB query failed: Duplicate entry ‘logout’ for key 1