I downloaded and installed media wiki and imported some xml files from wikipedia’s special:export.
I enabled scribunto and parserfunctions and enabled all other necessary extensions.
But all the pages are showing alot of this error:
:Lua error: Cannot create process: proc_open(/dev/null): Failed to open stream: Operation not permitted
I chmod 777 the lua file and all contents of the directory /extensions/Scribunto/ as well as 777 to /dev/null in vain.