mysqli::real_connect(): (HY000/2002): No such file or directory I'm using phpmyadmin 5.0 mysql 5.5.62 Litespeed + php 7.4

Hello anhdao1520 What is the operating system distribution you are using? Have you tried reinstalling openlitespeed and php74

aaPanel_Jose CentOS 7.8.2003 No, I haven't tried reinstalling, because the server is working properly

aaPanel_Jose I'm was change $cfg['Servers'][$i]['host'] = 'localhost'; to $cfg['Servers'][$i]['host'] = '127.0.0.1'; problem is fixed.

can confirm i had the same issue using same installation, phpmyadmin 5.0, litespeed + php7.4 and mariadb 10.4 (centos 8) and the solution shared worked for me. switch on phpmyadmin config.inc $cfg['Servers'][$i]['host'] = 'localhost'; to $cfg['Servers'][$i]['host'] = '127.0.0.1'; also using wordpress i had to switch on wpconfig.php from localhost to 127.0.0.1 my /etc/hosts file have configured 127.0.0.1 localhost

mysqli::real_connect(): (HY000/2002): No such file or directory

aaPanel_Jose

donko anhdao1520
Thanks for the information you provided, let me test it

gacott

Okay, I have had this happen a number of times now as well, and I do believe they have all been with OLS. I am using Debian 10 BTW, and it was working fine, went for e reboot for something else, and broke. Can we get a fix for this? Seems like something that shouldn't be too hard.

aaPanel_Jose

gacott
This problem should be caused by the created mysql sock soft link and then deleted after restarting, let me check again

lossehelin

Ok, i think im having the same issue. i have centos 8. All was good and the one day i had to create a new website and using the installation script i get this error> Database connection failed: SQLSTATE[HY000] [2002] No such file or directory
My other websites work fin without any sql problems.... any ideas how to fix or should i just uninstall php 7.4 and mysql ?

aaPanel_Jose

lossehelin

Can I log into your panel to check it?

If you can, please send the panel login information to jose@aapanel.com

neotheghost

Solution is to change the php config. Make sure you have the following lines:

pdo_mysql.default_socket = /tmp/mysql.sock
mysqli.default_socket = /tmp/mysql.sock

aapanel_power

aaP_gruchow

neotheghost
Hello, I think your problem is a problem with php's function of handling mysql, from a deeper level your website code is written with a lower version of php so that it is not compatible with the current version of php and MySQL

aaP_gruchow

Have the same problem mit Centos8, OLS und MariaDB.
The Workaround with using 127.0.0.1 works, but when is it going to be fixed by default?

x3inspire

aapanel_power
I'm using php 7.3, openlitespeed, mariadb10.7.3, phpmyadmin5.0, ubuntu20.04. Still got this problem, fix it please.

aaP_gruchow

I'm using php 7.4
Both, Wordpress and phpmyadmin that have the problem, should be 100% compatible with php7.4
Might MariaDB 10.5 be the problem?

aaPanel_Kern

x3inspire
Hello, it is recommended to check whether mariadb is running.
Check whether the /tmp/mysql.sock file exists

x3inspire

aaPanel_Kern

yes mariadb is running.
and /tmp/mysql.sock also exist.

aaPanel_Kern

x3inspire
Hi, can you give us your aapanel information? The server makes a snapshot backup first, if possible, please send it to kern@aapanel.com.
It is recommended to fill in the following
Post link:
SSH IP address, account password and port:
aapanel login link address and account password:

No post link will not be able to know which user's information is

nuiteam11

admin, i need your help, i have problem with it.

nuiteam11

I checked and my mysql.sock file has .lock added at the end. When I open the file, there are only lines like the image I uploaded. Can anyone help me how to fix it?

aaPanel_Kern

nuiteam11
Hello, is the problem solved? It is recommended that you describe the problem in detail

carloz

hello admin, i just installed mysql but it cannot start, can you help me?

aaPanel_Kern

Hello, please check the installation log to see what went wrong. /tmp/panelExec.log
It is also recommended that you install mysql

carloz

aaPanel_Kern I have also installed mysql but still error when i start it

aaPanel_Kern

Are there any installation error messages?

carloz