<div id="login-footer">
    <span><?php _e('Osclass'); ?> v<?php echo OSCLASS_VERSION; ?></span>

Dear all,

Is there any string to translate this? If yes, where? theme, core, messages? Asking cause don't wanna do any changes on the code. No one.
Any ideas?

Thank you,

Up up up please 

Its strange string.
If it is in sigma, should have 'sigma' param.
Anyway if you add string into core catalog, it should work.

It is in epsilon. mydomain.com/oc-admin

<span><?php _e('CAN REPLACE THIS BUT ISN'T THERE ANY TRANSLATION OR SOMETHING? - I ONLY NEED THIS TO BE TRANSLATED'); ?> v<?php echo OSCLASS_VERSION; ?></span>

Up?

Can edit the php code.

Any other way in backoffice?

This is what I am talking about is there anything in Translations that translates this?

Ok so it's backoffice, means translated by Osclass core

Ok so it's backoffice, means translated by Osclass core

Which query? I translated all the single queries with Osclass. Still does not translates it.