Recently i had a simple task which was – “My wordpress site on home.pl does’nt work – there is no theme”.
Solution was very easy:

1. log via ftp to your home.pl account
2. go to directory with your site
3. go to wp-content/ dir
4. open .htaccess file
5. change
   
   Shell

   <FilesMatch "\.(?i:php)$"> ... </FilesMatch>

   1 2 3

   <FilesMatch "\.(?i:php)$"> ... </FilesMatch>

   
   to
   
   Shell

   <Files "\.(?i:php)$"> ... </Files>

   1 2 3

   <Files "\.(?i:php)$"> ... </Files>

6. that’s all