After MySQL-Update: "Headers and client library minor version mismatch"

Hi!

Yesterday I updated MySQL on my Wheezy server.

Now I'm getting this error in my Cron log:

Code:

PHP Warning:  mysqli::mysqli(): Headers and client library minor version mismatch. Headers:50535 Library:50617 in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 62

Is there anything I can do about this?
Should I be worried?

Thank you!

 

Please paste the output of

Br//
Srijan

 

Hi @Srijan,

Thanks for your reply.
This is my output:

Code:

php5-mysqlnd - MySQL module for php5 (Native Driver)

I'm using php 5.5 with PHP-FPM (nginx).

 

Hi

Please install

Br//
Srijan

 

Hi srijan,

I just did.
What is the benefit of php5-mysqlnd over php5-mysql?
I will report back when I see that the logs stopped.

 

Hi

It will remove the Mysql headers and client library minor version mismatch.

Br//
Srijan

 

I know, the errors have stopped. Thank you!

But what else is the difference between the two versions!

Thank you!

 

Didn't work for me. Same problem except I actually do have a mismatch:

Code:

mysql -V
mysql  Ver 14.14 Distrib 5.6.17, for debian-linux-gnu (x86_64) using  EditLine wrapper

Code:

apt-get install mysql-server -u -s
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  mysql-server-5.5 mysql-server-core-5.5
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  mysql-server-5.6
Suggested packages:
  tinyca
The following NEW packages will be installed:
  mysql-server-5.6
The following packages will be upgraded:
  mysql-server
1 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
Inst mysql-server-5.6 (5.6.17-1~dotdeb.1 packages.dotdeb.org:stable [amd64])
Inst mysql-server [5.5.35+dfsg-0+wheezy1] (5.6.17-1~dotdeb.1 packages.dotdeb.org:stable [all])
Conf mysql-server-5.6 (5.6.17-1~dotdeb.1 packages.dotdeb.org:stable [amd64])
Conf mysql-server (5.6.17-1~dotdeb.1 packages.dotdeb.org:stable [all])

Now how exactly did I get this mismatch? Any help/ideas?

 

Hi

Did you installed php5-mysqlnd ??

Br//
Srijan

 

yes and I did restart php5-fpm and was still getting the errors.
I guess its because I really have a version mismatch?

can try again tonight, maybe there was some caching happening somewhere but restarting php5-fpm empties the APC cache too so that shouldn't be the problem :-/

 

no luck . other ideas?

 

HI

Please do

Then re-install mysql-server-5.6

Further reinstalling

helped at my end, may be this will help you.

Br//
Srijan

 

no idea why but installing php5-mysqlnd again worked now.
thanks for your help.