Fatal error: Class 'JFactory' not found in C:\Inetpub\vhosts\en.vnuhcm.edu.vn\httpdocs\templates\vnu\index.php(298) : eval()'d code on line 1

Warning: Unknown: open(C:\WINDOWS\Temp\sess_23c994ede90e82f54219b850ac8c73f6, O_RDWR) failed: No space left on device (28) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (C:\WINDOWS\Temp) in Unknown on line 0