Fatal error: Uncaught Zend\Http\Header\Exception\InvalidArgumentException: A field name was provided without a field value in /var/www/interiorpanelsystems.co.uk/httpdocs/vendor/zendframework/zend-http/src/Headers.php:192 Stack trace: #0 /var/www/interiorpanelsystems.co.uk/httpdocs/vendor/zendframework/zend-http/src/Headers.php(155): Zend\Http\Headers->addHeaderLine('[object Object]') #1 /var/www/interiorpanelsystems.co.uk/httpdocs/vendor/zendframework/zend-http/src/PhpEnvironment/Request.php(236): Zend\Http\Headers->addHeaders(Array) #2 /var/www/interiorpanelsystems.co.uk/httpdocs/vendor/zendframework/zend-http/src/PhpEnvironment/Request.php(84): Zend\Http\PhpEnvironment\Request->setServer(Object(Zend\Stdlib\Parameters)) #3 /var/www/interiorpanelsystems.co.uk/httpdocs/vendor/magento/framework/HTTP/PhpEnvironment/Request.php(136): Zend\Http\PhpEnvironment\Request->__construct() #4 /var/www/interiorpanelsystems.co.uk/httpdocs/vendor/magento/framework/App/Request/Http.php(123): Magento\Framework\HTTP\PhpEnvironment\Request- in /var/www/interiorpanelsystems.co.uk/httpdocs/vendor/zendframework/zend-http/src/Headers.php on line 192