I want to move my phpbb3 installation from root to subdirectory. It s a fresh install. I dont know wich specific files do i have to move from root to (ex) /forum
Please help me trough
You should move all files (with complete tree structure) from phpBB to the subdirectory.
Also make sure that in ACP - Server settings the setting for "Force server URL settings:" is set to No or "Script path:" has the correct subdirectory.