PS 1.6.1.6 - picture product problem, cant add dont display

[c64girl]

Hello i have a PS 1.6.1.6 and i have a problem everything was working ok untill toady. I did not update or change anything. In front office everything seems ok. In backoffice combinations pictures are displaying ok but when i enter "pictures section" i can see some pictures are added the number is displaying 59 but they dont display and i cant add any more pictures (button not responding). All products is affected with this.

A video with the problem.

https://youtu.be/oP-s1zhB6Z4

 

 

Edit:

It seems when i add a new product its affected with this problem too.

Edited February 28, 2017 by c64girl (see edit history)

[c64girl]

This is a problem in console

 

[c64girl]

Ok found the problem bit i dont know what making it and how to fix it.

The problem is:

$('head').append($('<script>').attr('type', 'text/javascript').attr('src', final_path + '/js/tiny_mce/tinymce.min.js'));

It make link

<script src=‘https://mysite.pl/js/tiny_mce/tinymce.min.js”>

 

It seems this file is not making the correct path in backoffice in product.

[c64girl]

I added in admin/themes/default/templates/header.tpl a line

 

<script type="text/javascript" src="https://supermami.pl/js/tiny_mce/tinymce.min.js"></script>

 

And its working. I need to dig to see why the correct path is not generating like it suppose to.