When you do a fresh install of Revive AdServer, it could happen that youll get stuck on the welcome page of the installation process.
When you click on the I Agree Button, nothing happens except for the short Checking system parameters popup. But you wont get to step 2 of the installation.
The problem is that the php script (install.php) cannot write session data.
Check the value of "session.save_path" from your php.ini file.
If "session.save_path" is not "/tmp", make sure that the save path is writtable by the user running the php script (php-fmp, apache, ...)
PS:
- Full credits go to http://www.teslina.com/en/tutorials/openx/openx-installation-bleibt-beim-welcome-screen-nach-checking-system-parameters-hangen/.
- I just hit this issue when installing Revive Adserver, and thought it would be a good thread.