Error

 
[2] 
require_once(DIR_TEMP_MAIN_INTERFACE/file_main_interface.php) [function.require-once]: failed to open stream: No such file or directory 
@line /home/topmob/public_html/lib/file_function.php in file 2716 
 

Debug Backtrace

#1 file_function.php:2716 -- require_once()
2713: 	ob_start();
2714: 	
2715: 	if(isset($main_interface)) {
2716: 		require_once($main_interface);//$main_interface Load the templates for Currently Running File
2717: 	};
2718: 	
2719: 	

#2 emails.php:8 -- require_once(...)
5: require_once(DIR_WS_MODEL."/NewsLetterMaster.php");
6: 
7: ///The Layout settings For Currently Running File has been desides from file_function.php///
8: require_once(DIR_WS_LIB."/file_function.php");
9: ?>