Author Topic: Warning: mysqli_connect(): (HY000/2002)  (Read 443 times)

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Warning: mysqli_connect(): (HY000/2002)
« on: March 11, 2018, 12:47:14 PM »
I have not made any changes myself as a user on the VDS server. I was using PHP versions 5.2 and 5.6 due to the scripters I used.

everything was normal and suddenly I started to get this error. the server company can not help. I have to recover the latest updated database backup.  Thank you from now.

Warning: mysqli_connect(): (HY000/2002): No such file or directory in /usr/local/cwpsrv/htdocs/resources/admin/include/functions.php on line 0

Warning: mysqli_connect(): (HY000/2002): No such file or directory in /usr/local/cwpsrv/htdocs/resources/admin/include/functions.php on line 0

Warning: mysqli_connect(): (HY000/2002): No such file or directory in /usr/local/cwpsrv/htdocs/admin/admin/index.php on line 0

Warning: mysqli_connect(): (HY000/2002): No such file or directory in /usr/local/cwpsrv/htdocs/admin/admin/index.php on line 0


Trying to start mysql server, please wait!
Try to restart CentOS Web Panel with command: sh /scripts/restart_cwpsrv

**Check your MySQL root password in: /usr/local/cwpsrv/htdocs/resources/admin/include/db_conn.php and /root/.my.cnf


Warning: mysqli_error() expects exactly 1 parameter, 0 given in /usr/local/cwpsrv/htdocs/admin/admin/index.php on line 0
Could not connect:

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Re: Warning: mysqli_connect(): (HY000/2002)
« Reply #1 on: May 27, 2018, 08:53:01 PM »
i have the same error

on /var/lib/mysql i have no mysql.sock

when i use putty
Code: [Select]
mysql start
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2 "No such file or directory")

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Re: Warning: mysqli_connect(): (HY000/2002)
« Reply #2 on: June 21, 2018, 01:35:15 AM »
have the same issue  ...
Just occured out of nowhere this morning

Any soilutions as my client has no db backup

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Re: Warning: mysqli_connect(): (HY000/2002)
« Reply #3 on: June 21, 2018, 12:35:27 PM »
please try to execute this script and tell me how it went

Code: [Select]
sh /scripts/mysql_pwd_reset