Something went wrong :(

Exception: 'ParseError' with message 
syntax error, unexpected token "{", expecting ")"
Stack trace:
#0 /home/noovi/https/navetto.noovi.nl/framework/plugins/PHPExcel/PHPExcel/Autoloader.php(36): PHPExcel_Autoloader::Load()
#1 /home/noovi/https/navetto.noovi.nl/framework/plugins/PHPExcel/PHPExcel.php(32): require('...')
#2 /home/noovi/https/navetto.noovi.nl/framework/kernel.php(48): require_once('...')
#3 /home/noovi/https/navetto.noovi.nl/index.php(3): require('...')
#4 {main}
thrown in /home/noovi/https/navetto.noovi.nl/framework/plugins/PHPExcel/PHPExcel/Shared/String.php on line 529

Fatal error: Uncaught mysqli_sql_exception: Connection refused in /home/noovi/https/navetto.noovi.nl/framework/core/libraries/mysqli.php:23 Stack trace: #0 /home/noovi/https/navetto.noovi.nl/framework/core/libraries/mysqli.php(23): mysqli->__construct() #1 /home/noovi/https/navetto.noovi.nl/framework/core/model.php(10): MysqliController->__construct() #2 /home/noovi/https/navetto.noovi.nl/framework/core/controller.php(15): CoreModel->__construct() #3 /home/noovi/https/navetto.noovi.nl/framework/core/libraries/exception.php(14): CoreController->__construct() #4 [internal function]: exception_handler() #5 {main} thrown in /home/noovi/https/navetto.noovi.nl/framework/core/libraries/mysqli.php on line 23