is SM tube DEAD

[Cootmaster]

is SM Tube dead
ALL i get for EVERY search is
"Quality Date Duration Video type Safe search
A client error occurred: Error calling GET https://www.googleapis.com/youtube/v3/search?part=id%2Csnippet&maxResults=10&order=relevance&safeSearch=none&type=video&videoDefinition=any&videoDuration=any&q=elton+john&regionCode=US&key=: (403) YouTube Data API v3 has not been used in project 861556708454 before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/youtube.googleapis.com/overview?project=861556708454 then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.
No results found
Now you can fix the "Daily Limit Exceeded" problem by using a personal Youtube API key. Click here for more info.
Alternatively you can see the search results at YouTube.com."

I know about the key exceeding thing
and to use YOU tube
but now i CANT SEARCH FOR ANYTHING
i also know SMtube is obsolete
so is it even working anymore
or will there be a new software to dl things

[Cootmaster]