The trial of a British teen accused of fabricating rape claims against a group of Israeli youths began this week in Cyprus, where she broke down in tears in court — and her lawyers said she suffers from post-traumatic stress disorder, according to reports.

The 19-year-old, who has denied falsely claiming that a dozen Israelis raped her in a hotel room in the resort of Ayia Napa, began shaking and sobbing Wednesday when the case was adjourned until Oct. 15, The Guardian reported.

She has pleaded not guilty to the charge of causing public mischief and was released on bail on condition that she surrender her passport and report to Nicosia police three times a week.

If convicted, she could face up to one year in prison and a fine of about $1,850.

On Wednesday, she covered her face as she arrived at the Famagusta district court in Paralimni.

Her lawyers, who claim she was pressured into changing her testimony, presented the court with text messages sent between the Israelis.

In one message, one of the Israelis wrote: “She’s going to get f— tonight” by “them all” — and that they would have an “orgy” with her, the Times of Israel reported.

The woman reportedly told authorities she filed the rape report because she was “angry and insulted” when some of the Israelis recorded video of her having consensual sex with a few of them.

Defense lawyer Nicoletta Charalambidou told the court that some text messages exchanged between the Israelis showed them bragging in a “bad and aggressive way” about their plans to have sex with the woman.

Another defense lawyer, Ritsa Pekri, read a statement from one of the Israelis about the night the woman claims she was raped, the Independent reported.

He said he saw the group outside their hotel and asked whether they would be going to a club later.

“They said they were going to stay in our flat because the English girl was coming there later and they were going to f— her — all of them,” he said.

“They were talking about it and laughing, saying they were going to do orgies with her. They were saying this in a very bad and aggressive way and they looked like they were ready — all of them — to f— her that night.”

Michael Polak — director of Justice Abroad, which is assisting in the woman’s legal defense — said authorities failed to provide defense lawyers with all text messages from 11 cellphones seized during the Israelis’ detention that could shed more light on their intentions.

Polak said the defense obtained material from only five of the 11 seized phones.

“We say a rape did occur and there’s been an investigation which falls way below any proper standards of investigation,” Polak told reporters.

Judge Nicholas Papathanasiou adjourned the trial to give the defense team the opportunity to examine a police technician’s report on material gathered from the Israelis’ phones.

The judge denied a defense request to allow the defendant to return to the UK until her next court appearance, but eased her bail conditions so she can report to a Nicosia police station once weekly instead of three times.

Initially, the teen had alleged that the Israelis, ages 15 to 18, raped her on July 17. The Israelis were later released after she was arrested on suspicion of “making a false statement about an imaginary crime,” according to Cypriot police.

With Post wires