My website (gruenderkirfel.de) is not working anymore. Though I have not been changing things since weeks the site does not show up, but says:
Warning: fread(): supplied argument is not a valid stream resource in /var/www/web120558/html/index.php on line 160
Warning: fclose(): supplied argument is not a valid stream resource in /var/www/web120558/html/index.php on line 161
Warning: Cannot modify header information - headers already sent by (output started at /var/www/web120558/html/index.php:160) in /var/www/web120558/html/index.php on line 166