Mysql strange installations problems (logger: command not found)

This problem is really strange, I have tried many ways to solve but nothing worked. My last output was:

    Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "pl_PL.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Setting up mysql-server-5.5 (5.5.38-0ubuntu0.14.04.1) ...
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
/var/lib/dpkg/info/mysql-server-5.5.postinst: line 146: logger: command not found
ATTENTION: An error has occured. More info is in the syslog!
/var/lib/dpkg/info/mysql-server-5.5.postinst: line 236: logger: command not found
dpkg: error processing package mysql-server-5.5 (--configure):
subprocess installed post-installation script returned error exit status 127
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-server-5.5; however:
Package mysql-server-5.5 is not configured yet.

dpkg: error processing package mysql-server (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
mysql-server-5.5
mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)

I really don't know how to fix that, guys please help me :)

Had the same issue with mysql-server-5.6 and this solution hs helped me:

launchpad: Bug #392051: [Karmic] logger command not found

Basically, the program logger got messed up;

It can be recreated by reinstalling the package bsdutils:

apt-get --reinstall install bsdutils

or

aptitude reinstall bsdutils

Your "locales" have not been generated yet, or not properly.

Try this:

sudo locale-gen en_US en_US.UTF-8 pl_PL pl_PL.UTF-8
sudo dpkg-reconfigure locales

Then try again to install MySQL.