Basically, 

<b>Fatal error</b>:  ht=0825b704 is already destroyed in zend_hash.c:519 in <b>Unknown</b> on line <b>0</b><br>

Repeats after executing a script. (sample below)

<?php 
	 /* raw query */
 	 function 	ne_query()
	 {
		static	$connection;
		$connection = mysql_connect();
    }

    ne_query(); 
?>