Hi There,
I've received following error after I click save for any configuration in admin panel :
{"0":"Notice: Undefined index: instance in \/home\/My_Domain\/public_html\/vendor\/magento\/framework\/App\/Cache\/TypeList.php on line 75","1":"#1 Magento\\Framework\\App\\Cache\\TypeList->_getTypeInstance() called at [vendor\/magento\/framework\/App\/Cache\/TypeList.php:195]\n#2 Magento\\Framework\\App\\Cache\\TypeList->cleanType() called at [app\/code\/Magepow\/AutoFlushCache\/Helper\/Data.php:75]\n#3 Magepow\\AutoFlushCache\\Helper\\Data->flushCache() called at [app\/code\/Magepow\/AutoFlushCache\/Observer\/FlushCache.php:20]\n#4 Magepow\\AutoFlushCache\\Observer\\FlushCache->execute() called at [vendor\/magento\/framework\/Event\/Invoker\/InvokerDefault.php:88]\n#5 Magento\\Framework\\Event\\Invoker\\InvokerDefault->_callObserverMethod() called at [vendor\/magento\/framework\/Event\/Invoker\/InvokerDefault.php:74]\n#6 Magento\\Framework\\Event\\Invoker\\InvokerDefault->dispatch() called at [vendor\/magento\/framework\/Event\/Manager.php:66]\n#7 Magento\\Framework\\Event\\Manager->dispatch() called at [generated\/code\/Magento\/Framework\/Event\/Manager\/Proxy.php:95]\n#8 Magento\\Framework\\Event\\Manager\\Proxy->dispatch() called at [vendor\/magento\/framework\/App\/Action\/Plugin\/EventDispatchPlugin.php:129]\n#9 Magento\\Framework\\App\\Action\\Plugin\\EventDispatchPlugin->dispatchPostDispatchEvents() called at [vendor\/magento\/framework\/App\/Action\/Plugin\/EventDispatchPlugin.php:84]\n#10 Magento\\Framework\\App\\Action\\Plugin\\EventDispatchPlugin->afterExecute() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:146]\n#11 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->Magento\\Framework\\Interception\\{closure}() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:153]\n#12 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->___callPlugins() called at [generated\/code\/Magento\/Config\/Controller\/Adminhtml\/System\/Config\/Save\/Interceptor.php:23]\n#13 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->execute() called at [vendor\/magento\/framework\/App\/Action\/Action.php:111]\n#14 Magento\\Framework\\App\\Action\\Action->dispatch() called at [vendor\/magento\/module-backend\/App\/AbstractAction.php:151]\n#15 Magento\\Backend\\App\\AbstractAction->dispatch() called at [vendor\/magento\/module-config\/Controller\/Adminhtml\/System\/AbstractConfig.php:69]\n#16 Magento\\Config\\Controller\\Adminhtml\\System\\AbstractConfig->dispatch() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:58]\n#17 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->___callParent() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:138]\n#18 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->Magento\\Framework\\Interception\\{closure}() called at [vendor\/magento\/module-backend\/App\/Action\/Plugin\/Authentication.php:143]\n#19 Magento\\Backend\\App\\Action\\Plugin\\Authentication->aroundDispatch() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:135]\n#20 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->Magento\\Framework\\Interception\\{closure}() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:153]\n#21 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->___callPlugins() called at [generated\/code\/Magento\/Config\/Controller\/Adminhtml\/System\/Config\/Save\/Interceptor.php:32]\n#22 Magento\\Config\\Controller\\Adminhtml\\System\\Config\\Save\\Interceptor->dispatch() called at [vendor\/magento\/framework\/App\/FrontController.php:186]\n#23 Magento\\Framework\\App\\FrontController->processRequest() called at [vendor\/magento\/framework\/App\/FrontController.php:118]\n#24 Magento\\Framework\\App\\FrontController->dispatch() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:58]\n#25 Magento\\Framework\\App\\FrontController\\Interceptor->___callParent() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:138]\n#26 Magento\\Framework\\App\\FrontController\\Interceptor->Magento\\Framework\\Interception\\{closure}() called at [vendor\/magento\/framework\/Interception\/Interceptor.php:153]\n#27 Magento\\Framework\\App\\FrontController\\Interceptor->___callPlugins() called at [generated\/code\/Magento\/Framework\/App\/FrontController\/Interceptor.php:23]\n#28 Magento\\Framework\\App\\FrontController\\Interceptor->dispatch() called at [vendor\/magento\/framework\/App\/Http.php:116]\n#29 Magento\\Framework\\App\\Http->launch() called at [vendor\/magento\/framework\/App\/Bootstrap.php:263]\n#30 Magento\\Framework\\App\\Bootstrap->run() called at [pub\/index.php:29]\n","url":"\/admin_1mhypp\/admin\/system_config\/save\/section\/catalog\/","script_name":"\/pub\/index.php","report_id":"135303888b8a8cccedbd85684799fe0b3e97324c4aa15bfbba227f350fa5b35f"}Could you please advise.
