Getting error message - "There is no query runner registered"

[rsimmons]

Just completed an upgrade and we are getting the error message - "There is no query runner registered" "Internal Server Error" after restarting Splunk.

[jrodman]

Are you looking for what this error might mean? Is there a situation when this message means to take this action, like when upgrading to a particular release?

[the_wolverine]

This sounds the same as THIS answers issue.

[rsimmons · Accepted solution]

Check and verify that your indexes are enabled in new release.

[the_wolverine]

Is this specific to some version? Is it a bug?