Softaculous

Topic : Module 'mysqli' already loaded in Unknown on line 0

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Posted By: view on March 26, 2014, 10:39 pm

Hello

After migration websites from webuzo server to new webuzo server and using this tutorial http://www.webuzo.com/wiki/Migration_From_Webuzo

All files,databases,emails are transfered without problems but i have a problem with connection to mysql.On all websites i have this error

Quote

Database Error: Unable to connect to the database:Could not connect to MySQL

Than i`m tryed manual to transfer database,recreate mysql users,reinstall mysql....and nothing..

In error logs i found this:

Quote

Module 'pdo_mysql' already loaded in Unknown on line 0
PHP Warning: Module 'mysqli' already loaded in Unknown on line 0

How to resolve this problem?

Posted By: divij on March 27, 2014, 4:50 am | Post: 1

Hi,

Sir, Please check whether default mysql is not installed on your server.

If it is installed then remove the default mysql using following command:
root>yum remove mysql

Then reinstall mysql from Webuzo Apps categories.

If you still face an issue please open a support ticket with your server root detail:
https://www.softaculous.com/support/

Posted By: view on March 27, 2014, 9:47 am | Post: 2

There was not have double mysql installation

Quote

[root@server ~]# yum remove mysql
Loaded plugins: fastestmirror
Setting up Remove Process
No Match for argument: mysql
Loading mirror speeds from cached hostfile
* base: centos.quelquesmots.fr
* extras: centos.mirror.fr.planethoster.net
* updates: centos.quelquesmots.fr
Softaculous | 2.9 kB 00:00
base | 3.7 kB 00:00
extras | 3.4 kB 00:00
updates | 3.4 kB 00:00
Package(s) mysql available, but not installed.
No Packages marked for removal

Posted By: view on March 27, 2014, 9:50 am | Post: 3

Quote

[root@server ~]# service mysqld status
ERROR! MySQL is not running, but lock file (/var/lock/subsys/mysql) exists
[root@server ~]# service mysqld start
Starting MySQL... ERROR! The server quit without updating PID file (/var/lib/mysql/mysqld.pid).

Posted By: valley on March 27, 2014, 10:57 am | Post: 4

Hi,

Kill the MySQL service for once entirely and start it over:
Root > killall -9 mysqld mysqld_safe
Root > service mysqld start

Hope it helps \m/

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Posted By: view on March 27, 2014, 11:04 am | Post: 5

Thank you,this problem was resolved.

Posted By: valley on March 29, 2014, 4:11 am | Post: 6

Quote From : view March 27, 2014, 11:04 am

Thank you,this problem was resolved.

Glad to learn that it worked for you !!!

Cheers :xd:

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Posted By: israel on April 22, 2014, 10:38 pm | Post: 7

Quote

Database Error: Unable to connect to the database:Could not connect to MySQL

About this error log:

PHP Code

 [Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'tokenizer' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'pdo_sqlite' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'iconv' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'ctype' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'SQLite' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'PDO' already loaded in Unknown on line 0, referer: http://www.....XX.XX

Any idea?
Thanks guys !
Israel.

Posted By: valley on April 23, 2014, 4:39 am | Post: 8

Quote From : israel April 22, 2014, 10:38 pm

Quote

Database Error: Unable to connect to the database:Could not connect to MySQL

About this error log:

PHP Code

 [Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'tokenizer' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'pdo_sqlite' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'iconv' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'ctype' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'SQLite' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'PDO' already loaded in Unknown on line 0, referer: http://www.....XX.XX

Any idea?
Thanks guys !
Israel.

Is your MySQL service running ?
Restart it for once.

Guide :
http://webuzo.com/wiki/Restart_services

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Posted By: israel on April 23, 2014, 11:45 am | Post: 9

Quote From : valley April 23, 2014, 4:39 am

Is your MySQL service running ?
Restart it for once.

Guide :
http://webuzo.com/wiki/Restart_services

I don't know, but I don't think that's about the mysql. Yes, the mysql service is running. Yes, the cloud instance has been restarted some times.

PHP Code

 [Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'tokenizer' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'pdo_sqlite' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'iconv' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'ctype' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'SQLite' already loaded in Unknown on line 0, referer: http://www.....XX.XX

[Tue Apr 22 15:34:07 2014] [error] [client 173.245.XX.XX] PHP Warning:  Module 'PDO' already loaded in Unknown on line 0, referer: http://www.....XX.XX

Apache + PHP 5.3 running.

..Israel.

Posted By: valley on April 24, 2014, 4:39 am | Post: 10

Try Login to your mysql server as root

http://www.webuzo.com/wiki/Category:FAQs#Password_for_MySQL

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Posted By: view on May 12, 2014, 10:24 pm | Post: 11

Hi Agein

On almost all my servers i still have same problem.Also i checked and get same errors on new installed server and in your DEMO version on your server have same errors in error log.Check screenshoot in attach or http://demo.webuzo.com/enduser/index.php?act=errorlog

Edited by view : May 12, 2014, 10:25 pm

Posted By: valley on May 13, 2014, 5:53 am | Post: 12

It's a friendly warning I suppose.
We shall replicate it and fix it ASAP.

Apology for the inconvenience caused.

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Posted By: view on June 4, 2014, 1:13 am | Post: 13

This problem still filled error logs and clients constant have a questions about this errors.

Posted By: torcams on July 10, 2014, 3:14 am | Post: 14

It happens to me too and MYSQL crashing constantly, reinstalled it a couple of times.