[TYPO3-UG Hamburg] Probleme nach Installation , brauche bitte Hilfe !

[wtproduction]

### DEBUG SYSTEM INFORMATION - START ###
HTTP_HOST           : sylt-tourismus.com
TYPO3_HOST_ONLY     : sylt-tourismus.com
TYPO3_PORT          : 
PATH_INFO           : 
QUERY_STRING        : TYPO3_INSTALL[type]=phpinfo
REQUEST_URI         : /typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
HTTP_REFERER        : http://sylt-tourismus.com/typo3/install/index.php?TYPO3_INSTALL[type]=cleanup
TYPO3_REQUEST_HOST  : http://sylt-tourismus.com
TYPO3_REQUEST_URL   : http://sylt-tourismus.com/typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
TYPO3_REQUEST_SCRIPT: http://sylt-tourismus.com/typo3/install/index.php
TYPO3_REQUEST_DIR   : http://sylt-tourismus.com/typo3/install/
TYPO3_SITE_URL      : http://sylt-tourismus.com/
TYPO3_SITE_SCRIPT   : typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
TYPO3_SSL           : 
SCRIPT_NAME         : /typo3/install/index.php
TYPO3_DOCUMENT_ROOT : /kunden/homepages/24/d13442682/htdocs/sylttourismus
SCRIPT_FILENAME     : /kunden/homepages/24/d13442682/htdocs/sylttourismus/typo3/install/index.php
REMOTE_ADDR         : 172.176.54.180
REMOTE_HOST         : 
HTTP_USER_AGENT     : Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.7) Gecko/20050414 Firefox/1.0.3
HTTP_ACCEPT_LANGUAGE: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
CONST: PHP_OS       : Linux
CONST: TYPO3_OS     : 
CONST: PATH_thisScri: /kunden/homepages/24/d13442682/htdocs/sylttourismus/typo3/install/index.php
CONST: php_sapi_name: cgi
OTHER: TYPO3_VERSION: 4.0
OTHER: PHP_VERSION  : 4.4.2
imagecreatefromgif(): 1
imagecreatefrompng(): 1
imagecreatefromjpeg(: 1
imagegif()          : 1
imagepng()          : 1
imagejpeg()         : 1
imagettftext()      : 1
OTHER: IMAGE_TYPES  : 15
OTHER: memory_limit : 40M
SERVER: SERVER_PORT : 80
SERVER: SERVER_SOFTW: Apache/1.3.33 (Unix)
SERVER: GATEWAY_INTE: CGI/1.1
SERVER: SCRIPT_NAME : /typo3/install/index.php
SERVER: PATH_TRANSLA: /kunden/homepages/24/d13442682/htdocs/sylttourismus/typo3/install/index.php
T3CV_GFX: image_proc: 1
T3CV_GFX: gdlib     : 1
T3CV_GFX: gdlib_png : 0
T3CV_GFX: gdlib_2   : 0
T3CV_GFX: im        : 1
T3CV_GFX: im_path   : /kunden/homepages/24/d13442682/htdocs/ImageMagick-4.2.9/
T3CV_GFX: im_path_lz: 
T3CV_GFX: im_version: 
T3CV_GFX: im_negate_: 0
T3CV_GFX: im_imvMask: 0
T3CV_GFX: im_combine: combine
### DEBUG SYSTEM INFORMATION - END ###


Ich erhalte diese Fehlermeldungen : 

 
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php on line 801

Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php on line 801

Warning: Cannot modify header information - headers already sent by (output started at /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php:801) in /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_userauth.php on line 311

Warning: Cannot modify header information - headers already sent by (output started at /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php:801) in /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_userauth.php on line 312

Warning: Cannot modify header information - headers already sent by (output started at /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php:801) in /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_userauth.php on line 313

Warning: Cannot modify header information - headers already sent by (output started at /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php:801) in /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_userauth.php on line 314

Warning: Cannot modify header information - headers already sent by (output started at /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php:801) in /homepages/24/d13442682/htdocs/sylttourismus/typo3/template.php on line 613

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php:801) in /homepages/24/d13442682/htdocs/sylttourismus/typo3/index.php on line 240

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /homepages/24/d13442682/htdocs/sylttourismus/t3lib/class.t3lib_db.php:801) in /homepages/24/d13442682/htdocs/sylttourismus/typo3/index.php on line 240 

zu dem kommt noch hinzu, dass ich mich nicht einloggen kann. 
Könnt Ihr mir helfen ? 
Mfg 
:(((