Asad Ur Rehman

Hi, i just installed UNA on my VPS and getting this error PHP Fail and Web server Undefined. 

Moreover when i did server audit. I got this error details. 

• disable_functions = exec,passthru,shell_exec,system - FAIL (must be without shell_exec,eval,assert,phpinfo,getenv,ini_set,mail,fsockopen,chmod,parse_ini_file,readfile,escapeshellcmd,fput,popen)

AND i have attached image of my PHP INI file editor.

And this one as well 

Web-server: Apache

• rewrite_module - UNDEFINED

when we open a notification received in notification panel on our mobile, that specific notification doesn't gets open, rather it opens the homepage of web app.

How can we resize the Blocks columns on pages? i.e taking the homepage, if I want to make it three columns page i,e of Facebook or any other social platforms, making the middle column much wider and the right one and left one a bit smaller... where can we set or change their sizes?