Warning: session_start(): open(/var/www/clients/client1/web5/tmp/sess_ifoq2jag9bvq02i6d3gjtbdjj7, O_RDWR) failed: Disk quota exceeded (122) in /var/www/clients/client1/web5/web/inc/class.auth.php on line 35 Errore applicazione

E' stato riscontrato il seguente errore:

Errore: Impossibile scaricare il file (Il_mio_incipit.doc)
Warning: Unknown: open(/var/www/clients/client1/web5/tmp/sess_ifoq2jag9bvq02i6d3gjtbdjj7, O_RDWR) failed: Disk quota exceeded (122) 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 (/var/www/clients/client1/web5/tmp) in Unknown on line 0