Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo for mysql failed: Name or service not known in /home/ebzxgc1lgw97/public_html/config.php on line 6

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysql failed: Name or service not known in /home/ebzxgc1lgw97/public_html/config.php:6 Stack trace: #0 /home/ebzxgc1lgw97/public_html/config.php(6): mysqli_connect() #1 /home/ebzxgc1lgw97/public_html/showPicture.php(3): include('/home/ebzxgc1lg...') #2 {main} thrown in /home/ebzxgc1lgw97/public_html/config.php on line 6