This is my cron :
*/5 * * * * /usr/bin/php httpdocs/support/api/cron.php
and this is the mail that is mailed to me after the cron executed :
PHP Warning: Module 'json' already loaded in Unknown on line 0
PHP Warning: session_start(): open(/var/lib/php/session/sess_7k67tj51su1vcfmaoa3rjqkfd3, O_RDWR) failed: Permission denied (13) in /var/www/vhosts/domain.tld/httpdocs/support/main.inc.php on line 48
PHP Warning: Unknown: open(/var/lib/php/session/sess_7k67tj51su1vcfmaoa3rjqkfd3, O_RDWR) failed: Permission denied (13) in Unknown on line 0
PHP Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0
Where is the problem situated ?