Hello, just want to say that FC Finder got some bugg for me, it's very stretched and looks kinda wierd, but I can still upload things. Have tried Google Chrome and Microsoft Edge, both looks wierd.

[KK]

Sounds like a CSS issue to me.
Please use Chrome dev console to see if any error is being reported. Let us know.

I tried to look if the CSS was wierd, but I couldn't use chrome dev inside the FC Finder, but I used .GIF picture so you can see how is it looks..

[KK]

Is your installation online? If yes, please grant me temporary FTP+Couch access to it and I'll take a look at the problem myself.

[KK]

Thanks for the creds.

I had a look and found that the problem seems to be what was discussed in the following thread -
viewtopic.php?p=17796

I did not have FTP access so couldn't find exactly which file has the problem but it is certain that the problem is 'Headers already sent' for css.php.

Please first try examining the kfunctions.php (as in the mentioned thread). If that does not help, take a look other files that you have modified e.g. couch/config.php, couch/lang/EN.php etc.

Hope it helps.