Fatal error: Uncaught TypeError: mysqli_set_charset(): Argument #1 ($mysql) must be of type mysqli, bool given in /home/storage/1/1b/62/atividadeseducat1/public_html/conexao.php:13 Stack trace: #0 /home/storage/1/1b/62/atividadeseducat1/public_html/conexao.php(13): mysqli_set_charset(false, 'utf8') #1 /home/storage/1/1b/62/atividadeseducat1/public_html/index.php(26): include_once('/home/storage/1...') #2 {main} thrown in /home/storage/1/1b/62/atividadeseducat1/public_html/conexao.php on line 13