Originally Posted by adrenalinic
Is possible to move data from ispconfig 2.4 to new server with ispconfig 2.6?
No, you will have to upgrade the old server to 2.2.6 first.
To you update problems:
1) before you try to update again, you must restore the backup of the ISPConfig 2.2.4. The backup are tar.gz file in your /tmp filer with the date in their name.
2) The PHP compilation stopped because there is no zlib installed on your system. Please install the zlib and zlib devel packages from your linux distribution.