Norwich head coach David Wagner was critical of a section of the club’s support after watching his side recover from losing a two-goal lead to beat Watford 4-2.

Late goals from Gabriel Sara and Christian Fassnacht saw the Canaries move into the play-off places on goals scored, after enduring an uncomfortable opening to the second half.

Wagner’s decision to substitute Onel Hernandez and Josh Sargent drew chants of “you don’t know what you’re doing” from some fans – and the edgy atmosphere seemed to play a part in Watford battling their way back into the game.

“We are talking about a small group but I think they should stay at home if they are going to be like that, because it clearly affected the players on the pitch. It was just unacceptable in my view,” said Wagner.

“Both Onel and Josh were struggling with injuries and that is why I took them off – I think the players who came on deserved more respect, they shouldn’t have heard booing when they came on. And I think I deserve more respect too.

“We know the target in front of us, we know the chance we have got and we need all the supporters to be behind us. Hopefully the bigger group can be louder and we don’t hear what the small group are saying.

“I thought it was a big result tonight – in the first half I thought we were outstanding.

“And after it went to 2-2 we kept playing our football and scored two more goals. I am very proud off all the players.”

Norwich opened the scoring after 20 minutes when goal-line technology ruled that Ashley Barnes’ far-post  header had crossed the line before Ben Hamer clawed the ball away.

Eight minutes later the Watford keeper made another save that counted for nothing as he kept out Sargent’s penalty, awarded for a foul by Wesley Hoedt on Kenny McLean, only for the American striker to nod home the rebound.

Watford got themselves back in it just before the break when Mileta Rakovic tapped home Ken Sema’s cross from close range, and equalised in sensational fashion after 71 minutes as substitute Yaser Asprilla beat Angus Gunn with a screamer from 30 yards.

But it was Norwich who went on to take all three points. Six minutes later Barnes fed the overlapping Sara to make it 3-2 with an unerring low finish into the far corner and substitute Fassnacht quickly made the points safe with a close-range effort which took a big deflection off Ryan Porteous.

Watford boss Valerien Ismael felt his side had wasted a good opportunity to get back to winning ways.

“It is very frustrating – we are scoring goals at the moment  but we are conceding too many as well and that makes it very difficult,” he said.

“After finding ourselves 2-0 down we then got ourselves back in it. From that moment I thought the momentum changed and we had a great chance to equalise just before half-time through Matheus (Martins).

“In the second half I thought we got on top  and Yaser (Asprilla) equalises with an incredible shot.

“But from then on it was very disappointing – all the players on the pitch need to be 100 percent committed to helping their colleagues.

“You need to win your duels in football, that is one of the basics of the game, and we lost the control that we had.

“The players have had their say in the dressing room and all we can focus on now is going out and trying to win our next match.”

Norwich recovered from losing a two-goal lead to beat Watford 4-2 at Carrow Road and maintain their Championship play-off push.

The Canaries appeared to be in command  after scoring twice in eight first half minutes through Ashley Barnes and Josh Sargent, only for Hornets to hit back as Mileta Rajovic netted just before the break and Yaser Asprilla scored a long-range stunner to equalise midway through the second period.

But the home side kept their nerve and two quick goals from Gabriel Sara and Christian Fassnacht sealed a hard fought win that made it nine home games without defeat, while dealing another blow to Watford’s rapidly receding hopes of finishing in the top six.

Norwich made a bright start and deservedly took the lead after 20 minutes, with a little help from goal-line technology.

When Barnes got his head on Onel Hernandez’s cross to the back post it appeared as though Ben Hamer had made a spectacular one-handed save to keep it out.

But it was all to no avail, with referee Stuart Atwell signalling a goal after being informed that the ball had crossed the line before the keeper’s last-gasp intervention.

Hamer made another save which counted for nothing eight minutes later as the Canaries doubled their advantage.

This time he parried Sargent’s penalty, awarded for a foul on Kenny McLean by Wesley Hoedt, only for the ball to rebound kindly for the American to nod home his seventh goal of an injury-hit campaign.

Norwich looked in complete control at that stage but Watford got themselves back in it through Rajovic after 42 minutes.

Ismael Kone picked out Ken Sema’s run down the inside left channel and what appeared to be an attempt at a shot turned into a perfect cross for Rajovic to poke home from inside the six-yard box.

The Hornets might have got back on level terms a few minutes later after Barnes was caught in possession in a dangerous area but Matheus Martins delayed too long and his shot was blocked.

Watford wasted another good opportunity seven minutes into the second period when Sema dragged his shot wide from a good position after being set up by Martins’ cutback.

Despite being in front Norwich were beginning to look more than a little nervous, with the crowd getting edgy too, and the mood slumped still further as the visitors scored a quite brilliant equaliser after 71 minutes.

The home defence were guilty of failing to close down substitute Asprilla as he made ground towards their goal down the left and the Colombia international took full advantage, beating Angus Gunn from all of 30 yards, with his searing effort going in off the woodwork.

It was the second time this season that Watford had come from 2-0 down to level against Norwich – but this time it was the Canaries who scored the fifth goal of the game.

With 77 minutes on the clock Barnes did well to control the ball and switch it to the overlapping Sara, and the Brazilian burst into the box before beating Hamer with a low shot into the far corner.

Five minutes later Norwich gave themselves some breathing space by making it 4-2, with Jack Stacey’s cross being turned in from close range by substitute Fassnacht via a big deflection off Ryan Porteous.

Norwich head coach David Wagner feels his team are in a good place after watching them beat West Brom 2-0 at Carrow Road to stay on the fringes of the Championship play-off race.

The Canaries have bounced back from a poor run of form to lose just twice in 12 matches in all competitions and Wagner was full of praise for his in-form team afterwards.

Josh Sargent and Jon Rowe scored either side of the break as Norwich made it back-to-back league wins.

He said: “I thought it was a superb performance from the lads, they kept up a high level for the whole game.

“We scored two good goals, showed lots of energy throughout and also defended well to keep a clean sheet – there were a lot of good things out there and we are in a good place now and we will keep on pushing.

“Where it takes us I don’t know but what I can say is that we are moving in the right direction and are competitive in this division.”

Norwich moved up to eighth, just four points behind the fifth-placed Baggies, as a result of the hard-fought victory.

The Canaries were on the back foot for long periods but defended well and, unlike their opponents, made good use of two of the opportunities that came their way.

They made their first incisive attack of the game count on 13 minutes as Sargent latched onto Kenny McLean’s through ball and fired through Alex Palmer’s poor attempt at a save.

The all-important second arrived in the 71st minute, Rowe making it 13 for the season by finishing off a slick move involving Gabriel Sara and Dimi Giannoulis.

Wagner knows the well-taken goal will only increase speculation linking Rowe with a move to a higher level but he said: “There are no signs, no indications he will move this month. I am confident he will be with us at the end of the month.

“His performance today was at a high level, the same as all the players – he went close twice in the first half, scored a good goal in the second and his energy was great throughout. He is an excellent young player but there is still a lot of work to be done.”

Baggies boss Carlos Corberan was disappointed to see his side leave Carrow Road empty-handed.

He said: “It is important we feel the pain of this defeat because only then can we have the desire to improve and put things right.

“We had some good chances in this match, especially in the second half.

“Had we taken one of those right at the start of the half it might have been a different outcome. We just needed to be a lot more clinical in front of goal.

“If you don’t take your chances you are not going to win football matches and that is something we need to work on.

“It is very frustrating because we knew what the game would be like. They are a good side and we knew they would be a threat on transitions.

“That is what happened and we needed to defend them a lot better.”

Manager David Wagner expressed his pride as Norwich claimed a 4-0 Championship victory on his return to Huddersfield.

The Canaries continued their impressive start to the season as they stretched their unbeaten run to five games.

Josh Sargent pounced on a Lee Nicholls error to hand the visitors an early lead and score in a third-successive game.

The hosts’ calamitous start worsened when Matty Pearson conceded a penalty and Ashley Barnes converted from the spot.

Straight after the interval, the in-form Jonathan Lowe continued his feat of scoring in every game as he notched a fifth goal this term. And Adam Idah rounded off a delightful Norwich display with a late fourth as they rose to second place.

“We scored some very good goals and it was a deserved win,” former Huddersfield boss Wagner said.

“Nobody knows better than me how difficult this place can be and this was a big win from us.

“Coming to Huddersfield away from home, if you don’t take the lead or if you give chances away, the supporters can make a big difference.

“The players have done fantastic, used their opportunities and defended their goal with everything they had.

“(Goalkeeper Angus) Gunn was fantastic and it’s our first clean sheet and offensively we were able to break from that.

“Unfortunately, Sargent has a serious ankle injury but this goal shows the character and desire of him and the whole group.

“Overall, it was a very good performance and all our strikers have done great and scored and our substitutes made an impact as well.

“We can create good opportunities and score and this is good to know, but our whole performance was right today.

“The fact we scored four is pleasing but to keep our first clean sheet in the Championship this season, makes the win even greater.

“I’ll never rule anything out with the transfer window still open but I am very happy with the squad we have.”

It was another miserable afternoon for Huddersfield, who are still yet to record a victory this season.

Josh Ruffels went closest to handing the hosts a reprieve, but his goal-bound header was saved miraculously by Gunn.

“I can’t fault the effort at all,” said boss Neil Warnock. “There’s nobody on the pitch today who’s not given everything.

“The goals we’re conceding are silly and we can’t keep giving goals away like that – Norwich is a good side without giving them a goal.

“We started off really strong, on the front foot and I didn’t think they were going to cope with us and then we gave a goal away.

“And then the penalty’s very iffy and you’re two-nil down and you can’t believe it.

“The lads are giving everything and you can’t ask any more, but they’re very elementary goals and you can’t concede like that at this level.

“We’re getting in decent positions, but we’ve not been able to finish.

“At the end of the day, I can’t fault the effort and they’re giving me everything. And there’s a lot of the points of the game today that I did enjoy.

“But if you make mistakes like that at any level of football, you’re going to get punished and we can’t be doing that.

“I think we can beat anybody on our day but when we’re playing well, we shoot ourselves in the foot.”