Fatal error: During inheritance of ArrayAccess: Uncaught ErrorException: Return type of Illuminate\Container\Container::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/html/vendor/illuminate/container/Container.php:1214 Stack trace: #0 /var/www/html/vendor/illuminate/container/Container.php(15): Fisharebest\Webtrees\Webtrees::Fisharebest\Webtrees\{closure}(8192, 'Return type of ...', '/var/www/html/v...', 1214) #1 /var/www/html/vendor/composer/ClassLoader.php(571): include('/var/www/html/v...') #2 /var/www/html/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/var/www/html/v...') #3 /var/www/html/app/Webtrees.php(298): Composer\Autoload\ClassLoader->loadClass('Illuminate\\Cont...') #4 /var/www/html/app/Webtrees.php(218): Fisharebest\Webtrees\Webtrees::set('Psr\\Http\\Messag...', 'Nyholm\\Psr7\\Fac...') #5 /var/www/html/index.php(44): Fisharebest\Webtrees\Webtrees->httpRequest() #6 {main} in /var/www/html/vendor/illuminate/container/Container.php on line 15