| ( ! ) Fatal error: Uncaught Hurah\Types\Exception\NullPointerException: No Course page could be found with tag 000-wat-zijn-adaptieve-vragen. in /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/src/CoursePage.php:75
Stack trace:
#0 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/src/Template.php(396): Canvas\FrontendFramework\CoursePage::fromTag()
#1 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/src/Template/ExperimentalInfo.php(21): Canvas\FrontendFramework\Template::link()
#2 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Environment.php(420) : eval()'d code(63): Canvas\FrontendFramework\Template\ExperimentalInfo->{closure:Canvas\FrontendFramework\Template\ExperimentalInfo::getTwigFunction():19}()
#3 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Template.php(402): __TwigTemplate_5c949fea890b4e50ecd089cda1deab6d->doDisplay()
#4 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Template.php(358): Twig\Template->yield()
#5 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Template.php(373): Twig\Template->display()
#6 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/TemplateWrapper.php(51): Twig\Template->render()
#7 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/src/Template.php(513): Twig\TemplateWrapper->render()
#8 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/src/CoursePage.php(206): Canvas\FrontendFramework\Template->parse()
#9 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Extension/CoreExtension.php(1911): Canvas\FrontendFramework\CoursePage->getContents()
#10 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Environment.php(420) : eval()'d code(60): Twig\Extension\CoreExtension::getAttribute()
#11 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Template.php(402): __TwigTemplate_3dd0f0c6d311d4dd8b3707c5de2bae2e->doDisplay()
#12 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Template.php(358): Twig\Template->yield()
#13 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/Template.php(373): Twig\Template->display()
#14 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/vendor/twig/twig/src/TemplateWrapper.php(51): Twig\Template->render()
#15 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/src/Template.php(513): Twig\TemplateWrapper->render()
#16 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/modules/AbstractController.php(52): Canvas\FrontendFramework\Template->parse()
#17 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/modules/CoursePage/CoursePageController.php(58): Canvas\CModule\AbstractController->parse()
#18 /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/public_html/index.php(34): Canvas\CModule\CoursePage\CoursePageController->run()
#19 {main}
Next Twig\Error\RuntimeError: An exception has been thrown during the rendering of a template ("No Course page could be found with tag 000-wat-zijn-adaptieve-vragen.") in "python-computer-vision/900-waarom-python-geweldig-is.twig" at line 14. in /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/courses/python-computer-vision/900-waarom-python-geweldig-is.twig on line 14 |
|---|
| ( ! ) Twig\Error\RuntimeError: An exception has been thrown during the rendering of a template ("No Course page could be found with tag 000-wat-zijn-adaptieve-vragen.") in "python-computer-vision/900-waarom-python-geweldig-is.twig" at line 14. in /var/www/dynamic/courses.devroc.nl/releases/20251217-142120/courses/python-computer-vision/900-waarom-python-geweldig-is.twig on line 14 |
|---|
| Call Stack |
|---|
| # | Time | Memory | Function | Location |
|---|
| 1 | 0.0004 | 362376 | {main}() | .../index.php:0 |
| 2 | 0.0146 | 2157704 | Canvas\CModule\CoursePage\CoursePageController->run() | .../index.php:34 |
| 3 | 0.0276 | 3573464 | Canvas\CModule\CoursePage\CoursePageController->parse() | .../CoursePageController.php:58 |
| 4 | 0.0276 | 3573464 | Canvas\FrontendFramework\Template->parse() | .../AbstractController.php:52 |
| 5 | 0.0456 | 5112328 | Twig\TemplateWrapper->render() | .../Template.php:513 |
| 6 | 0.0456 | 5112328 | __TwigTemplate_3dd0f0c6d311d4dd8b3707c5de2bae2e->render() | .../TemplateWrapper.php:51 |
| 7 | 0.0457 | 5128840 | __TwigTemplate_3dd0f0c6d311d4dd8b3707c5de2bae2e->display() | .../Template.php:373 |
| 8 | 0.0458 | 5143728 | __TwigTemplate_3dd0f0c6d311d4dd8b3707c5de2bae2e->doDisplay() | .../Template.php:358 |
| 9 | 0.0487 | 5240168 | Twig\Extension\CoreExtension::getAttribute() | .../Environment.php(420) : eval()'d code:60 |
| 10 | 0.0487 | 5240168 | Canvas\FrontendFramework\CoursePage->getContents() | .../CoreExtension.php:1911 |
| 11 | 0.0490 | 5248072 | Canvas\FrontendFramework\Template->parse() | .../CoursePage.php:206 |
| 12 | 0.0513 | 5274216 | Twig\TemplateWrapper->render() | .../Template.php:513 |
| 13 | 0.0513 | 5274216 | __TwigTemplate_5c949fea890b4e50ecd089cda1deab6d->render() | .../TemplateWrapper.php:51 |
| 14 | 0.0513 | 5290728 | __TwigTemplate_5c949fea890b4e50ecd089cda1deab6d->display() | .../Template.php:373 |
| 15 | 0.0596 | 5479576 | __TwigTemplate_5c949fea890b4e50ecd089cda1deab6d->yield() | .../Template.php:358 |