Ok so this has been occuring ever since the server relocation and it's getting annoying.

both the "what's new?" and "find latest post" options are not working since the server relocation and it's really annoying because i used those features a lot.

the what's new? give me this error:
Fatal error: Call to undefined function array_fill_keys() in /data2/imgweb/forum/packages/vbforum/search/type/thread.php on line 40


the fins latest post gives me this error :
Fatal error: Call to undefined function array_fill_keys() in /data2/imgweb/forum/packages/vbforum/search/type/post.php on line 76

please have it fixed, ty