Site is gehacked

[gany]

• Adres van je forum: http://www.nationalisten-forum.com
  Event. modificaties op je forum: geen
  Wanneer ontstond het probleem? za 31 mei na 1200
  phpBB versie: 3.0.1

..

De site is gehacked. Het config.php file is vervangen door een lege kreet. De rest is intact. Ik probeer nu dat config.php file te herstellen, en dat is gedeeltelijk gelukt. Ik heb, volgens mij, nu de (bijna) correcte settings in het config file staan. Maar krijg onderstaande error boven de pagina. Het forum is weer zichtbaar, je kan inloggen, maar meer niet.

PHP Notice: in file /includes/session.php on line 885: Cannot modify header information - headers already sent by (output started at /config.php:20)
[phpBB Debug] PHP Notice: in file /includes/session.php on line 885: Cannot modify header information - headers already sent by (output started at /config.php:20)
[phpBB Debug] PHP Notice: in file /includes/session.php on line 885: Cannot modify header information - headers already sent by (output started at /config.php:20)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3391: Cannot modify header information - headers already sent by (output started at /config.php:20)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3393: Cannot modify header information - headers already sent by (output started at /config.php:20)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3394: Cannot modify header information - headers already sent by (output started at /config.php:20)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3395: Cannot modify header information - headers already sent by (output started at /config.php:20)

Ik weet weinig tot niets van php af, dus als iemand me kan vertellen hoe ik dit kan oplossen, graag.

Jos

[Jim]

Om zeker te zijn dat alles klopt in config.php hebt kan je onze Config.php Generator gebruiken.

[gany]

En met die generator is het weer keurig voor elkaar. Bedankt!