Warning: include(class_folder\class_mensajes.php) [function.include]: failed to open stream: No such file or directory in C:\wamp\www\sugau\shared\class_folder\class_sigesp_formulas.php on line 34

Warning: include() [function.include]: Failed opening 'class_folder\class_mensajes.php' for inclusion (include_path='.;C:\php5\pear') in C:\wamp\www\sugau\shared\class_folder\class_sigesp_formulas.php on line 34

Fatal error: Class 'class_mensajes' not found in C:\wamp\www\sugau\shared\class_folder\class_sigesp_formulas.php on line 36