Fatal error: Uncaught TypeError: Symfony\Component\Templating\Helper\SlotsHelper::set(): Argument #2 ($content) must be of type string, array given, called in /var/www/vhosts/be11.caravanfinder.co.uk/httpdocs/pages_responsive/views/stock/advert/advert.sold.php on line 2 and defined in /var/www/vhosts/be11.caravanfinder.co.uk/vendor/symfony/templating/Helper/SlotsHelper.php:90 Stack trace: #0 /var/www/vhosts/be11.caravanfinder.co.uk/httpdocs/pages_responsive/views/stock/advert/advert.sold.php(2): Symfony\Component\Templating\Helper\SlotsHelper->set() #1 /var/www/vhosts/be11.caravanfinder.co.uk/vendor/symfony/templating/PhpEngine.php(141): require('...') #2 /var/www/vhosts/be11.caravanfinder.co.uk/vendor/symfony/templating/PhpEngine.php(80): Symfony\Component\Templating\PhpEngine->evaluate() #3 /var/www/vhosts/be11.caravanfinder.co.uk/httpdocs/includes/stock/motorhomes/mongoControllerMotorhomesAdvertView.php(189): Symfony\Component\Templating\PhpEngine->render() #4 /var/www/vhosts/be11.caravanfinder.co.uk/httpdocs/pages_responsive/views/advert.php(243): mongoControllerMotorhomesAdvertView->showAdvert() #5 /var/www/vhosts/be11.caravanfinder.co.uk/vendor/symfony/templating/PhpEngine.php(141): require('...') #6 /var/www/vhosts/be11.caravanfinder.co.uk/vendor/symfony/templating/PhpEngine.php(80): Symfony\Component\Templating\PhpEngine->evaluate() #7 /var/www/vhosts/be11.caravanfinder.co.uk/httpdocs/pages_responsive/index.php(112): Symfony\Component\Templating\PhpEngine->render() #8 {main} thrown in /var/www/vhosts/be11.caravanfinder.co.uk/vendor/symfony/templating/Helper/SlotsHelper.php on line 90