ISPConfig username length

Is there any way that I can configure ISPConfig to accept usernames that are minumum 3 instead of 4 letters as it is the default setting right now?

 

You can change the regular expression in /home/admispconfig/ispconfig/lib/plugins/isp_username.plugin.php.

 

I opened the file
/home/admispconfig/ispconfig/lib/plugins/isp_username.plugin.php

and changed the following rule from 3 to 2

if(!preg_match("/^[a-z][\w\.\-\_]{2,64}$/",$user_prefix . $username)) {

I also changed the following from 4 to 3 (so the error message would be consistent with the rule)
Der Username muss aus min. 3, max 32

It works in that I can create a user of three letters but then if I enter an incorrect length username (< 3 or >32) I get the following error message in German instead of English!

Field: Username
Der Username muss aus min. 3, max 32 Buchstaben oder Zahlen bestehen, wobei er mit einem Buchstaben beginnen muss

I changed nothing else.

Please help

Matt

 

Cheers Till.

Regards

Matt