Thread:Help talk:Extension:Translate/Special page Special:SupportedLanguages php error

Hi

I'm scratching my head on this php error being thrown on Special:SupportedLanguages. The page works fine on my local. Using the same extension configurations setup on production server. MW 1.21.5, latest same language bundle on local and production server.

 Warning: array_merge expects at least 1 parameter, 0 given in /home/server/public_html/extensions/Translate/specials/SpecialSupportedLanguages.php on line 96

Warning: array_keys expects parameter 1 to be array, null given in /home/server/public_html/extensions/Translate/specials/SpecialSupportedLanguages.php on line 96

Warning: Invalid argument supplied for foreach in /home/server/public_html/extensions/Translate/specials/SpecialSupportedLanguages.php on line 364

Notice: Undefined variable: keys in /home/server/public_html/extensions/Translate/specials/SpecialSupportedLanguages.php on line 368

Catchable fatal error: Argument 1 passed to SqlBagOStuff::getMulti must be of the type array, null given, called in /home/server/public_html/extensions/Translate/specials/SpecialSupportedLanguages.php on line 368 and defined in /home/server/public_html/includes/objectcache/SqlBagOStuff.php on line 212

A hint at what to look at or for greatly appreciated. Obviously I have something different, but what? Running same exact extensions on both local and production server. Everything else is working great. Thanks!