« ARABDEV Parse Error »

ARABDEV encountered the following error while attempting to parse the requested resource:
« PHP Parse Error on Snippet : »
PHP error debug
  Error: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead 
  Error type/ Nr.: - 8192 
  File: /home/a7la/public_html/greatingcards/index.php 
  Line: 140 
  Line 140 source: if(@!$this->rs = mysql_connect($this->dbConfig['host'], $this->dbConfig['user'], $this->dbConfig['pass'])) {  
Parser timing
  MySQL: 0.0000 s s(0 Requests)
  PHP: 0.0044 s s 
  Total: 0.0044 s s