I use WoltLab Suite Core 3.1.10 pl 2 on my website with user-friendly links (Apache 2). Everything is working fine except when I am in https://mysite.ir/user/1 and click on 'Avatar Management', it shows fatal error:
I have checked avatarEdit.tpl template and I have not manually modified it, but I am not sure why I am getting this error.
These are the first seven lines of avatarEdit.tpl file:
I use custom language in my website which is my own translation, and English is disabled globally.
I have manually uploaded an avatar of my own user in ACP, but my future users would probably have the same problem.
Could you help me please how can I solve this?