Fatal error: Uncaught mysqli_sql_exception: Too many connections in /var/www/html/vendor/dshafik/php7-mysql-shim/lib/mysql.php:43
Stack trace:
#0 /var/www/html/vendor/dshafik/php7-mysql-shim/lib/mysql.php(43): mysqli_connect()
#1 /var/www/html/config.php(59): mysql_connect()
#2 /var/www/html/config.php(79): verbind()
#3 /var/www/html/index.php(3): include('...')
#4 {main}
thrown in /var/www/html/vendor/dshafik/php7-mysql-shim/lib/mysql.php on line 43