No select 'php52m' in 'php used' at this moment. You see .htaccess in every domain with content:
### begin content - please not remove this line
### MR -- attention
### 1. Move '#<Ifmodule !mod_php5.c>' until '#</Ifmodule>' on
### above '###Start Kloxo PHP config Area'
### 2. Remove # in front of '#<Ifmodule !mod_php5.c>' and '#</Ifmodule>'
### on point (1)
### 3. Remove # in front of 'AddHandler x-httpd-php52' to activate secondary-php
### on point (1)
### 4. Or Remove # in front of 'AddHandler x-httpd-php' to activate primary-php
### on point (1) if select suphp_worker/_event for primary-php
#<Ifmodule !mod_php5.c>
#AddHandler x-httpd-php52 .php
#AddHandler x-httpd-php .php
#</Ifmodule>
### end content - please not remove this line
And then change to:
<Ifmodule !mod_php5.c>
AddHandler x-httpd-php52 .php
#AddHandler x-httpd-php .php
</Ifmodule>
### begin content - please not remove this line
### MR -- attention
### 1. Move '#<Ifmodule !mod_php5.c>' until '#</Ifmodule>' on
### above '###Start Kloxo PHP config Area'
### 2. Remove # in front of '#<Ifmodule !mod_php5.c>' and '#</Ifmodule>'
### on point (1)
### 3. Remove # in front of 'AddHandler x-httpd-php52' to activate secondary-php
### on point (1)
### 4. Or Remove # in front of 'AddHandler x-httpd-php' to activate primary-php
### on point (1) if select suphp_worker/_event for primary-php
#<Ifmodule !mod_php5.c>
#AddHandler x-httpd-php52 .php
#AddHandler x-httpd-php .php
#</Ifmodule>
### end content - please not remove this line