Deprecated: Function split() is deprecated

ERROR:
Deprecated: Function split() is deprecated 

SOLUTION:

Replace split() function with explode.

for example if you have this code

/*******code*****/

 <?php

$s=123;

$a=split('.', $s);

?>

/*******code*****/

Change the above code to 

/*******code*****/
 <?php
$s=123;
$a=explode('.', $s); // notice split has been replaced with explode
?>
/*******code*****/