Have I read the related troubleshooter articles above before posting (which pages?)? Yes
Have I searched the tickets before posting? too many to read and the search funtion does only work on the global site :-(
Have I read the documentation before posting (which pages?)? No
Joomla! version: 1.5.26
PHP version: 5.3.3-7+squeeze8
MySQL version: 5.1.49-3
Admin Tools version: 2.4.0
Description of my issue:
installation not possible - error-mesage:
JInstaller::install: the file „/var/www/xxxxxxx/html/xxxxxx/tmp/install_50xxxxxxxxx5/backend/frontend/admintools.php“ does not exist!
please solve this problem
shall I install admin-tools manually using ftp?