After much messing around and trying to get infoboxes to work, the imported page Template:Infobox on my wiki only gives me Lua exited with code 1. I looked into the lua error log and found this:
luastuff/luac53.exe: cannot open D:\xampp\htdocs\mywiki\extensions\Scribunto\includes: Permission denied
luastuffis my folder where I keep my lua binaries.
$wgScribuntoEngineConf['luastandalone']['luaPath'] = 'luastuff/luac53.exe';
$wgScribuntoEngineConf['luastandalone']['errorFile'] = 'luastuff/errorLog.txt';
How can I give the lua binary permissions to