[Typo3] Copy a Typo3 installation - Is it possible?

[Meik Schmidt]

Hello people!

Is it possible to copy a typo3 installation so i don't have to configure 
the new web again? I tried it but it does not work. I've done the 
following steps:

- copy the web directory (not the Typo3 sources)
- copy the sql database
- edit the localconf.conf

The FE works fine and i can see the under the new directory. But if i 
log in the new Backend the old BAckend appears?

I looked into the Installation and i saw that old entries still exist 
(.../idp/ = the new one, .../web_template/ = the old installation):

### DEBUG SYSTEM INFORMATION - START ###
HTTP_HOST           : 192.168.111.57
TYPO3_HOST_ONLY     : 192.168.111.57
TYPO3_PORT          :
PATH_INFO           :
QUERY_STRING        : TYPO3_INSTALL[type]=phpinfo
REQUEST_URI         :
/idp/typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
HTTP_REFERER        :
http://192.168.111.57/idp/typo3/install/index.php?TYPO3_INSTALL[type]=about
TYPO3_REQUEST_HOST  : http://192.168.111.57
TYPO3_REQUEST_URL   :
http://192.168.111.57/idp/typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
TYPO3_REQUEST_SCRIPT:
http://192.168.111.57/web_template/typo3/install/index.php
TYPO3_REQUEST_DIR   : http://192.168.111.57/web_template/typo3/install/
TYPO3_SITE_URL      : http://192.168.111.57/web_template/
TYPO3_SITE_SCRIPT   : tall/index.php?TYPO3_INSTALL[type]=phpinfo
TYPO3_SSL           :
SCRIPT_NAME         : /web_template/typo3/install/index.php
TYPO3_DOCUMENT_ROOT : /srv/www/htdocs
SCRIPT_FILENAME     : /srv/www/htdocs/web_template/typo3/install/index.php
REMOTE_ADDR         : 192.168.111.1
REMOTE_HOST         :
HTTP_USER_AGENT     : Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8)
Gecko/20050618 Firefox/1.0.4
HTTP_ACCEPT_LANGUAGE: en-us,en;q=0.5
CONST: PHP_OS       : Linux
CONST: TYPO3_OS     :
CONST: PATH_thisScri: /srv/www/htdocs/web_template/typo3/install/index.php
CONST: php_sapi_name: apache2handler
OTHER: TYPO3_VERSION: 3.8.0
OTHER: PHP_VERSION  : 4.3.10
imagecreatefromgif(): 1
imagecreatefrompng(): 1
imagecreatefromjpeg(: 1
imagegif()          : 1
imagepng()          : 1
imagejpeg()         : 1
imagettftext()      : 1
OTHER: IMAGE_TYPES  : 15
OTHER: memory_limit : 25M
SERVER: SERVER_PORT : 80
SERVER: SERVER_SOFTW: Apache/2.0.53 (Linux/SUSE)
SERVER: GATEWAY_INTE: CGI/1.1
SERVER: SCRIPT_NAME : /web_template/typo3/install/index.php
SERVER: PATH_TRANSLA: /srv/www/htdocs/web_template/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   : /usr/bin/
T3CV_GFX: im_path_lz:
T3CV_GFX: im_version: 1
T3CV_GFX: im_negate_: 1
T3CV_GFX: im_imvMask: 0
T3CV_GFX: im_combine: composite
### DEBUG SYSTEM INFORMATION - END ###