i expect an issue with uploading routes.yml
when i try to download <routes.yaml> in an admin settings dashboard it downloads a file <routes.yml> instead of mentioned <routes.yaml>
then tried to upload an edited version of <routes.yml> but got the message “The file type you uploaded is not supported. Please use .YAML”
do i just need to resave the edited one w/ .yaml extension and upload it
or what the solution or maybe where’s my mistake then?