Cookbook stop working after update

Hello all
Can someone help me with this?
After update from Nextcloud from 18.0.6.0 to 18.0.14.1 and update cookbook to Version 0.8.2. (I don’t know the old Version), it is no more possible to start cookbook. In the nextcloud.log i see this:

{“reqId”:“YGxPTLtfT5hj1@bzas-20gAAAAg”,“level”:3,“time”:“2021-04-06T12:08:44+00:00”,“remoteAddr”:“x.x.x.x”,“user”:“xxx”,“app”:“index”,“method”:“GET”,“url”:"/index.php/apps/cookbook/",“message”:{“Exception”:“OCP\AppFramework
\QueryException”,“Message”:“Could not resolve recipeService! Class recipeService does not exist”,“Code”:0,“Trace”:[{“file”:"/var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php",“line”:115,“function”:“resolve”,“class
“:“OC\AppFramework\Utility\SimpleContainer”,“type”:”->”,“args”:[“recipeService”]},{“file”:"/var/www/nextcloud/lib/private/ServerContainer.php",“line”:150,“function”:“query”,“class”:“OC\AppFramework\Utility\SimpleContainer”,“type”:
“->”,“args”:[“recipeService”,true]},{“file”:"/var/www/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php",“line”:389,“function”:“query”,“class”:“OC\ServerContainer”,“type”:"->",“args”:[“recipeService”,true]},{“file”
:"/var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php",“line”:77,“function”:“query”,“class”:“OC\AppFramework\DependencyInjection\DIContainer”,“type”:"->",“args”:[“recipeService”]},{“file”:"/var/www/nextcloud/lib/p
rivate/AppFramework/Utility/SimpleContainer.php",“line”:100,“function”:“buildClass”,“class”:“OC\AppFramework\Utility\SimpleContainer”,“type”:"->",“args”:[{“name”:“OCA\Cookbook\Controller\MainController”,“class”:“ReflectionClas
s”}]},{“file”:"/var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php",“line”:115,“function”:“resolve”,“class”:“OC\AppFramework\Utility\SimpleContainer”,“type”:"->",“args”:[“OCA\Cookbook\Controller\MainController”
]},{“file”:"/var/www/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php",“line”:415,“function”:“query”,“class”:“OC\AppFramework\Utility\SimpleContainer”,“type”:"->",“args”:[“OCA\Cookbook\Controller\MainControll
er”]},{“file”:"/var/www/nextcloud/lib/private/AppFramework/DependencyInjection/DIContainer.php",“line”:386,“function”:“queryNoFallback”,“class”:“OC\AppFramework\DependencyInjection\DIContainer”,“type”:"->",“args”:[“OCA\Cookbook\Con
troller\MainController”]},{“file”:"/var/www/nextcloud/lib/private/AppFramework/App.php",“line”:112,“function”:“query”,“class”:“OC\AppFramework\DependencyInjection\DIContainer”,“type”:"->",“args”:[“OCA\Cookbook\Controller\MainCont
roller”]},{“file”:"/var/www/nextcloud/lib/private/AppFramework/Routing/RouteActionHandler.php",“line”:47,“function”:“main”,“class”:“OC\AppFramework\App”,“type”:"::",“args”:[“OCA\Cookbook\Controller\MainController”,“index”,{"__class
__":“OC\AppFramework\DependencyInjection\DIContainer”},{"_route":“cookbook.main.index”}]},{“function”:"__invoke",“class”:“OC\AppFramework\Routing\RouteActionHandler”,“type”:"->",“args”:[{"_route":“cookbook.main.index”}]},{“file”:"
/var/www/nextcloud/lib/private/Route/Router.php",“line”:299,“function”:“call_user_func”,“args”:[{“class”:“OC\AppFramework\Routing\RouteActionHandler”},{"_route":“cookbook.main.index”}]},{“file”:"/var/www/nextcloud/lib/base.php","
line":1011,“function”:“match”,“class”:“OC\Route\Router”,“type”:"->",“args”:["/apps/cookbook/"]},{“file”:"/var/www/nextcloud/index.php",“line”:38,“function”:“handleRequest”,“class”:“OC”,“type”:"::",“args”:[]}],“File”:"/var/www/nextclou
d/lib/private/AppFramework/Utility/SimpleContainer.php",“Line”:106,“CustomMessage”:"–"},“userAgent”:“Mozilla/5.0 (Windows NT 10.0; WOW64; rv:64.0) Gecko/20100101 Firefox/64.0”,“version”:“18.0.14.1”}

Thanks
Flo

Nextcloud 18 has already reached the “End-of-Life” state in January 2021 and won’t be supported anymore. Updating the Nextcloud software to are more recent one, v19 - v21, should fix the problem as documented here: