Fatal error: Uncaught mysqli_sql_exception: Too many connections in /app/www/classes/db.php:23
Stack trace:
#0 /app/www/classes/db.php(23): mysqli->__construct('localhost', 'morknigaru', Object(SensitiveParameterValue), 'morknigaru')
#1 /app/www/classes/db.php(17): DataBase->__construct()
#2 /app/www/examenator/school.php(15): DataBase::getDB()
#3 /app/www/router.php(141): require('/app/www/examen...')
#4 [internal function]: {closure}()
#5 /app/www/BramusRouter/bramus/router/src/Bramus/Router/Router.php(458): call_user_func_array(Object(Closure), Array)
#6 /app/www/BramusRouter/bramus/router/src/Bramus/Router/Router.php(440): Bramus\Router\Router->invoke(Object(Closure), Array)
#7 /app/www/BramusRouter/bramus/router/src/Bramus/Router/Router.php(287): Bramus\Router\Router->handle(Array, true)
#8 /app/www/router.php(358): Bramus\Router\Router->run()
#9 {main}
thrown in /app/www/classes/db.php on line 23