NullInjectorError: No provider for Renderer

 https://gitmemory.com/issue/muhammadarsal/ng-select2/22/502356201


When setting Ivy enabled in the tsconfig.app.ts

"angularCompilerOptions": { "enableIvy": false },

Không có nhận xét nào:

Check to be sure that port 22 is enabled before you reload

 https://superuser.com/questions/590600/ufw-is-active-but-not-enabled-why etting  ENABLED=yes  in  /etc/ufw/ufw.conf  did it for me. $ sudo ...