ErrorException: Twig\Environment::createTemplate(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /home/protona/caldav/vendor/twig/twig/src/Environment.php:446
Stack trace:
#0 /home/protona/caldav/vendor/composer/ClassLoader.php(571): Baikal\Framework::exception_error_handler(8192, 'Twig\\Environmen...', '/home/protona/c...', 446)
#1 /home/protona/caldav/vendor/composer/ClassLoader.php(571): include()
#2 /home/protona/caldav/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/home/protona/c...')
#3 /home/protona/caldav/Core/Frameworks/Flake/Util/Tools.php(368): Composer\Autoload\ClassLoader->loadClass('Twig\\Environmen...')
#4 /home/protona/caldav/Core/Frameworks/Flake/Core/Template.php(46): Flake\Util\Tools::parseTemplateCode('{% autoescape f...', Array)
#5 /home/protona/caldav/Core/Frameworks/Flake/Core/View.php(57): Flake\Core\Template->parse(Array)
#6 /home/protona/caldav/Core/Frameworks/Baikal/Controller/Navigation/Topbar/Anonymous.php(37): Flake\Core\View->render()
#7 /home/protona/caldav/Core/Frameworks/Flake/Core/Render/Container.php(69): Baikal\Controller\Navigation\Topbar\Anonymous->render()
#8 /home/protona/caldav/Core/Frameworks/Flake/Controller/Page.php(90): Flake\Core\Render\Container->renderBlocks()
#9 /home/protona/caldav/html/index.php(65): Flake\Controller\Page->render()
#10 {main}