Warning: Undefined variable $PHPR_TAB_PRE in /var/lib/syscp/customers/webs/moodle2/includes/funzioni.php on line 51

Fatal error: Uncaught Error: Undefined constant "C_PHPR_VERSIONE_NUM" in /var/lib/syscp/customers/webs/moodle2/includes/funzioni.php:55
Stack trace:
#0 /var/lib/syscp/customers/webs/moodle2/inizio.php(25): include()
#1 {main}
  thrown in /var/lib/syscp/customers/webs/moodle2/includes/funzioni.php on line 55