Fatal error: During inheritance of IteratorAggregate: Uncaught ArgumentCountError: Too few arguments to function default_error_handler(), 4 passed in /home/httpd/vhosts/section-inf.ch/msig.section-inf.ch/tmsp1920/moodle/moodle/lib/navigationlib.php on line 893 and exactly 5 expected in /home/httpd/vhosts/section-inf.ch/msig.section-inf.ch/tmsp1920/moodle/moodle/lib/setuplib.php:421
Stack trace:
#0 /home/httpd/vhosts/section-inf.ch/msig.section-inf.ch/tmsp1920/moodle/moodle/lib/navigationlib.php(893): default_error_handler(8192, 'Return type of ...', '/home/httpd/vho...', 1138)
#1 /home/httpd/vhosts/section-inf.ch/msig.section-inf.ch/tmsp1920/moodle/moodle/lib/setup.php(599): require_once('/home/httpd/vho...')
#2 /home/httpd/vhosts/section-inf.ch/msig.section-inf.ch/tmsp1920/moodle/moodle/config.php(27): require_once('/home/httpd/vho...')
#3 /home/httpd/vhosts/section-inf.ch/msig.section-inf.ch/tmsp1920/moodle/moodle/index.php(30): require_once('/home/httpd/vho...')
#4 {main} in /home/httpd/vhosts/section-inf.ch/msig.section-inf.ch/tmsp1920/moodle/moodle/lib/navigationlib.php on line 893