Slim Application Error

The application could not run because of the following error:

Details

Type: Twig_Error_Runtime
Message: An exception has been thrown during the rendering of a template ("Object of class Slim\Middleware\Flash could not be converted to string") in "resetpassword.html" at line 5.
File: /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Template.php
Line: 148

Trace

#0 /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Environment.php(331) : eval()'d code(35): Twig_Template->displayBlock('content', Array, Array)
#1 /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Template.php(279): __TwigTemplate_00969e0b13ad15018d7cea0e2530fd83305ed25531e4ca1387ee3e73cb7bf217->doDisplay(Array, Array)
#2 /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Template.php(253): Twig_Template->displayWithErrorHandling(Array, Array)
#3 /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Environment.php(331) : eval()'d code(24): Twig_Template->display(Array, Array)
#4 /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Template.php(279): __TwigTemplate_f61bea97943a4f6fb631b3894139c6b99c30f0bb2a901aa798a16d15b7e31cfb->doDisplay(Array, Array)
#5 /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Template.php(253): Twig_Template->displayWithErrorHandling(Array, Array)
#6 /var/www/record_admin_prod/vendor/twig/twig/lib/Twig/Template.php(264): Twig_Template->display(Array)
#7 /var/www/record_admin_prod/vendor/slim/views/Slim/Views/Twig.php(91): Twig_Template->render(Array)
#8 /var/www/record_admin_prod/vendor/slim/slim/Slim/View.php(255): Slim\Views\Twig->render('resetpassword.h...', Array)
#9 /var/www/record_admin_prod/vendor/slim/slim/Slim/View.php(243): Slim\View->fetch('resetpassword.h...', NULL)
#10 /var/www/record_admin_prod/vendor/slim/slim/Slim/Slim.php(757): Slim\View->display('resetpassword.h...')
#11 /var/www/record_admin_prod/app/BackendRouters/PublicRoutes.php(10): Slim\Slim->render('resetpassword.h...', Array)
#12 [internal function]: BackendRouter\PublicRoutes::BackendRouter\{closure}()
#13 /var/www/record_admin_prod/vendor/slim/slim/Slim/Route.php(462): call_user_func_array(Object(Closure), Array)
#14 /var/www/record_admin_prod/vendor/slim/slim/Slim/Slim.php(1326): Slim\Route->dispatch()
#15 /var/www/record_admin_prod/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim->call()
#16 /var/www/record_admin_prod/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#17 /var/www/record_admin_prod/app/BackendRouters/Interceptor.php(9): Slim\Middleware\MethodOverride->call()
#18 /var/www/record_admin_prod/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php(67): BackendRouter\Interceptor->call()
#19 /var/www/record_admin_prod/vendor/slim/slim/Slim/Slim.php(1271): Slim\Middleware\PrettyExceptions->call()
#20 /var/www/record_admin_prod/backend/public/index.php(59): Slim\Slim->run()
#21 {main}