Fatal error: Uncaught TypeError: mysqli_fetch_assoc(): Argument #1 ($result) must be of type mysqli_result, bool given in /customers/0/8/4/hahne.no/httpd.www/tng/tngconnect.php:82
Stack trace:
#0 /customers/0/8/4/hahne.no/httpd.www/tng/tngconnect.php(82): mysqli_fetch_assoc(false)
#1 /customers/0/8/4/hahne.no/httpd.www/tng/heatmap.php(246): tng_fetch_assoc(false)
#2 {main}
thrown in /customers/0/8/4/hahne.no/httpd.www/tng/tngconnect.php on line 82
