Fatal error: Uncaught mysqli_sql_exception: Too many connections in /home/fewlzfei/public_html/include/db.php:4 Stack trace: #0 /home/fewlzfei/public_html/include/db.php(4): mysqli_connect() #1 /home/fewlzfei/public_html/include/db.php(20): DB->db_connect() #2 /home/fewlzfei/public_html/php/question/question-related.php(48): DB->update() #3 /home/fewlzfei/public_html/question.php(187): require_once('/home/fewlzfei/...') #4 {main} thrown in /home/fewlzfei/public_html/include/db.php on line 4