server couldn't connect to mysql

[wikionline]

hi all
i have problem in my server all of my websites on server couldn't connect to mysql any body can help me what should i do ?
so when i want install new script couldn't connect to database !
please help me
regards

 

[cPanelPeter]

Hello,

Please review the log file in /var/log/mysql/$HOSTNAME.err ($HOSTNAME is your hostname)
And also review the error_log file in /usr/local/apache/logs

These should tell you why you can not connect.