Hello,

I have YunoHost on a server with username of two letters. Unfortunatly, Piwiki looks like to ask for at least 3 letters username and I get this error :
admin@yunohost:~$ sudo /var/www/piwik/console loginldap:synchronize-users --login=jb
Synchronizing 'jb'... failed!

Synchronized 0 users!

Could not synchronize the following users in LDAP:
jb The login must be between 3 and 100 characters long and contain only letters, numbers, or the characters '_' or '-' or '.' or '@' or '+'

Is there anyway to change this just for my instance of Piwik or for long term ?
Is there a technical reason for 3 caracters ?

Originial issue on github : https://github.com/maniackcrudelis/piwik_ynh/issues/4