CAL ADMITS IT'S BEEN THE START OF NIGHTMARES

EIGHT months ago Celtic came within seconds of stunning Bayern Munich in their own backyard.

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Now the Hoops are staring at a Europa League nightmare after collecting just one point from six.

And Callum McGregor admits their next clash with Sturm Graz is already a must-win if Celts are to keep their Euro dreams alive.

It was another frustrating night at Parkhead on Thursday as Brendan Rodgers' shot-shy side slumped to a dismal 2-0 defeat against a bang-average Braga outfit.

They've now drawn a blank in five of their opening 12 matches this season — the same tally they managed across 57 outings last term.

And serial-winner McGregor knows the struggling Parkhead men must get their act together fast as they look to kickstart their European and domestic campaigns.

He said: "We're still getting there in terms of the team and the fluidity and the connections.

"There's a lot of new guys on the team as well. It takes time to build that level.