Warning: Undefined array key "filter" in /customers/c/8/e/natuurpuntpelt.be/httpd.www/database/upload/toon_dia.php on line 38
Fatal error: Uncaught TypeError: mysqli_fetch_array(): Argument #1 ($result) must be of type mysqli_result, bool given in /customers/c/8/e/natuurpuntpelt.be/httpd.www/database/upload/toon_dia.php:44
Stack trace:
#0 /customers/c/8/e/natuurpuntpelt.be/httpd.www/database/upload/toon_dia.php(44): mysqli_fetch_array(false)
#1 {main}
thrown in /customers/c/8/e/natuurpuntpelt.be/httpd.www/database/upload/toon_dia.php on line 44