Action Not Found For request 'GET /' These routes have been tried, in this order: Play Framework

Question

Migrating from sbt 0.13.0 to 1.3.0,scala 2.10.3 to 2.12.3 and play Version from 2.2.6 to 2.6.6

Below is the description of my problem

Caused by: java.lang.RuntimeException: java.io.IOException: resource not found on classpath: conf/application.conf #6507

I got the above error so I understood that application.conf file is missing so added application.conf an empty file in conf directory in project root directory . Actually my project has application.conf file under : project/modules/core/conf folder.

After adding a conf file under root directory I am getting the below error:

http://localhost:9000 - Action Not Found
For request 'GET /'

These routes have been tried, in this order:

In sbt console :

[warn] p.db.DBModule - Configuration not found for database: No configuration setting found for key 'db'
[info] p.a.h.EnabledFilters - Enabled Filters (see https://www.playframework.com/documentation/latest/Filters):

play.filters.csrf.CSRFFilter
play.filters.headers.SecurityHeadersFilter
play.filters.hosts.AllowedHostsFilter
[info] play.api.Play - Application started (Dev) (no global state)

Answer 1

Try starting sbt with the flags which point it to the correct application.conf.

Include the flag -Dconfig.resource="path/application.conf" when starting the project.

That should sort the DB errors if your config is correct...

https://www.playframework.com/documentation/2.8.x/ConfigFile?

Answer 2

This works for me

play.filters.hosts.allowed += "."