Thread:Extension talk:Scribunto/Permanent internal error status 127 returned.

Running Ubuntu 12.04 LTS here.

I'm trying to deploy the MediaWiki's Template:Ambox page, so I went to Special:Export and placed Template:Ambox in the list, checked: Include templates and unchecked Include only the current revision, not the full history. Later imported in on my MW installation.

Afterwards, I downloaded the latest stable release of Scribunto (18e738d), and any page opened that involves an 'invoke' command shows the big 'Script error', after clicking on each I see: 'Error de Lua: Error interno: El intérprete ha finalizado con el estado 127.' (Lua error: Internal error: The interpreter finished with state 127, or so).

My configuration is:

require_once "$IP/extensions/Scribunto/Scribunto.php"; $wgScribuntoDefaultEngine = 'luastandalone';

I also tried the following:


 * Putting explicitely an option setting the lua exec: $wgScribuntoEngineConf['luastandalone']['luaPath'] = "$IP/extensions/Scribunto/engines/LuaStandalone/binaries/lua5_1_5_linux_64_generic/lua". Didn't work.


 * Installing the package for lua and setting the above path to the official executable, same happens.


 * Tried setting the $wgScribuntoEngineConf['luastandalone']['errorFile'] option. Nothing is being logged in the file.


 * Modsecurity/Apparmor are under control, nothing blocking anything.


 * I'm sure the importing process was OK.

Any hint on how to debug this, respectively what could be the issue?

Thanks