object(mysqli)#2 (18) {
["affected_rows"]=>
int(0)
["client_info"]=>
string(14) "mysqlnd 8.3.10"
["client_version"]=>
int(80310)
["connect_errno"]=>
int(0)
["connect_error"]=>
NULL
["errno"]=>
int(0)
["error"]=>
string(0) ""
["error_list"]=>
array(0) {
}
["field_count"]=>
int(0)
["host_info"]=>
string(25) "Localhost via UNIX socket"
["info"]=>
NULL
["insert_id"]=>
int(0)
["server_info"]=>
string(6) "5.7.41"
["server_version"]=>
int(50741)
["sqlstate"]=>
string(5) "00000"
["protocol_version"]=>
int(10)
["thread_id"]=>
int(15790903)
["warning_count"]=>
int(0)
}
Warning: Undefined variable $con in /var/www/vhosts/h203991.web21.alfahosting-server.de/html/portal/sessionhelpers.inc.php on line 173
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /var/www/vhosts/h203991.web21.alfahosting-server.de/html/portal/sessionhelpers.inc.php:173
Stack trace:
#0 /var/www/vhosts/h203991.web21.alfahosting-server.de/html/portal/sessionhelpers.inc.php(173): mysqli_query(NULL, 'select * from i...')
#1 /var/www/vhosts/h203991.web21.alfahosting-server.de/html/portal/sessionhelpers.inc.php(138): iponlineold(300)
#2 /var/www/vhosts/h203991.web21.alfahosting-server.de/html/portal/kuenstler/detail.php(7): check_cookie()
#3 {main}
thrown in /var/www/vhosts/h203991.web21.alfahosting-server.de/html/portal/sessionhelpers.inc.php on line 173