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Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /home/admin/web/ifile.cc/public_html/file.php:82 Stack trace: #0 /home/admin/web/ifile.cc/public_html/file.php(82): mysqli_query() #1 {main} thrown in /home/admin/web/ifile.cc/public_html/file.php on line 82