I bought new server. I copied my site.
Now when I tried to login to cms I need to add index.php to url.

My php version is 5.6 or 5.5 (I can change). On both problem exists.

This is first time when I have that kind of problem.

Full specs: https://www.mydevil.net/oferta,MD1.html

Example of error:
http://dev.adrianratajczak.pl/msdesign.pl/couch/

I tried to add
DirectoryIndex index.php index.html

to top level .htaccess but still I recive 404 error

[KK]

Could you please check couch/config.php and see if you have not explicitly specified a site URL

define( 'K_SITE_URL' ...

Try commenting the setting out and see if that helps.

Nothing changed...

also I noticed that I've got error when tries to browse server and upload images. Chmod are 777 for upload directory

"you don't have permission to browse server"

[KK]

Could you PM me the FTP+Couch access creds for the site please?

Problem solved.

Mod rewrite in .htaccess was wrong. Now all is working.