June 24, 2022 | 9:11am

John Mulaney’s present at Madison Sq. Backyard Thursday fell aside even earlier than it began, sources inform Web page Six solely.

Attendees inform us it was extensively identified that cellphones could be put into pouches upon entry, however it was by no means introduced that laptops wouldn’t be permitted within the theater.

With no lockers accessible at MSG, New Yorkers coming straight from their places of work have been suggested to go to the Stewart Lodge to discover a locker — however have been met with lengthy strains and no hope.

“Most individuals walked again to MSG after not having the ability to get a locker at Stewart after which have been turned away,” one fan tells us. “One guard stated, ‘Perhaps strive the New Yorker lodge.’

“Everybody was like, ‘We stay in New York, we got here from f–king work.’”

One supervisor on the occasion wildly suggested folks to strive Midtown bar Mustang Harry’s to go away their laptops.

People lined up inside the Stewart Hotel.
Folks coming straight from work needed to line up on the Stewart Lodge in hopes of getting a locker.
Web page Six

There was additionally a kerfuffle over cellular tickets, which couldn’t be scanned because of the Backyard locking up telephones and good watches. As if it have been 2003, staffers stated folks wanted to carry their tickets printed out on paper, which within the work-from-home period is principally like saying, “We’ll fax them to you.”

“If I hadn’t gone to the workplace, I wouldn’t have identified what to do,” one attendee says.

Whereas our sources keep details about the laptop computer coverage was nowhere to be discovered, a spokesperson for MSG tells Web page Six it was “very particular in a number of locations like pre-show letters to ticket holders, Instagram Story particularly mentioning no laptops and our web site occasion web page reminding our friends about recording units, cellphones and cameras weren’t allowed.

“Laptops are thought-about recording units.”

People lined up inside the Stewart Hotel.
“Everybody was like, ‘We stay in New York, we got here from f–king work,’” one attendee tells us.
Web page Six

The spokesperson says “solely about 10 folks” didn’t return however added the venue — like a martyr — “helped to accommodate everybody we might with choices round MSG together with a close-by lodge” regardless of not being “accountable to assist discover storage answer.”

Mulaney hasn’t publicly acknowledged what occurred at his first Backyard efficiency however did submit images displaying his pleasure forward of the present.