PHP - Ayuda para insertar este script en index.php me da Parse error: syntax error, unexpected

<script>

$(document).ready(function(){

navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia;

var constraints = {audio:true};

function errorCallback(error){

console.error(error);

}

var mediaRecorder;

var chunks = [];

function formatatempo(segs) {

min = 0;

hr = 0;

while(segs>=60) {

if (segs >=60) {

segs = segs-60;

min = min+1;

}

}

while(min>=60) {

if (min >=60) {

min = min-60;

hr = hr+1;

}

}

if (hr < 10) {

hr = "0"+hr;}

if (min < 10) {

min = "0"+min;

}

if (segs < 10) {

segs = "0"+segs;

}

fin = hr+":"+min+":"+segs;

return fin;

}

function startRecording(stream) {

if (typeof MediaRecorder.isTypeSupported == 'function'){

if (MediaRecorder.isTypeSupported('audio/webm;codecs=opus')) {

var options = {audioBitsPerSecond: 128000,mimeType: 'audio/webm;codecs=opus'};

}else if (MediaRecorder.isTypeSupported('audio/ogg;codecs=opus')) {

var options = {mimeType: 'audio/ogg;codecs=opus'};

}

mediaRecorder = new MediaRecorder(stream, options);

}else{

mediaRecorder = new MediaRecorder(stream);

}

mediaRecorder.start(10);

mediaRecorder.ondataavailable = function(e) {

chunks.push(e.data);

};

mediaRecorder.onerror = function(e){

};

}

$(document).on("click",".recordm",function(){

$(".recordm").removeClass("recordm").addClass("savem");

$(".record").removeClass("record").addClass("save");

document.getElementById("voz").innerHTML = 'Gravando...<br><span id="clock"></span>';

var segundos = 0;

window.setInterval(function() {

document.getElementById('clock').innerHTML = formatatempo(segundos);

segundos++;

},1000);

if (typeof MediaRecorder === 'undefined' || !navigator.getUserMedia) {

alert('A API de áudio não é suportada por este navegador ou por sua configuração atual');

}else{

navigator.getUserMedia(constraints, startRecording, errorCallback);

}

});

$(document).on("click",".savem",function(){

elem=$(this);

var valor = this.type;

var nome = this.name;

var titi = this.title;

mediaRecorder.stop(0);

$(".savem").removeClass("savem").addClass("recordm");

$(".save").removeClass("save").addClass("record");

document.getElementById("voz").innerHTML = "Enviando...";

mediaRecorder.onstop = function(){

var blob = new Blob(chunks, {type: "audio/webm; codecs=opus"});

chunks = [];

var formData = new FormData();

var name = 'By-MiStAkE-77-1615818464.mp3';

formData.append('file', blob);

formData.append('name', name);

formData.append('hall',77);

mistakeaudio('/mistakevoznova',formData, function (fileURL) {window.open(fileURL);});

this.stream.getTracks().forEach(track => track.stop());

}

});

function mistakeaudio(Murl,data,callback) {

var request = new XMLHttpRequest();

request.onreadystatechange = function () {

if (request.readyState == 4 && request.status == 200) {

setTimeout(function() {

window.location = '/home/1615818464#batepapo';

}, 5000)

}};

request.open('POST',Murl);

request.send(data);

}

});

function gif_new_page_loaded()  {

$('.gif-search-result').scroll(function() {

if ($(this).scrollTop() + $(this).height() == $(this).get(0).scrollHeight) {

if($('.gif-search-result').attr('data-offset') < 50){

$('.gif-search-result').attr('data-offset',function(n,v){

return (+v)+10;

});

$.ajax({url: "https://api.tenor.com/v1/search?tag="+ $('.gif-search-result').attr('data-search') + "&key=" + tenorGifApiKey + "&limit=" + $('.gif-search-result').attr('data-offset'),success: function(data) {

$('.gif-search-result').html('');

if(data.results) {

data.results.forEach(function(result) {

var media = result.media[0].gif;

$('.gif-search-result').append('<img class="gif-image" id="' + media.url + '" src="' + media.url + '" data-url ="' + media.url + '">');

});

}

$('.gif-search-result').animate({scrollTop: 0}, 2000);

}

});

}

}

});

}

window.emoticon = {

init: function() {

gif_new_page_loaded();

this.attachEvents();

this.gif.init();

},attachEvents: function() {

},gif: {

init: function() {

this.attachEvents();

},attachEvents: function() {

$(document).on('click', '.gif-selector', function(e) {

e.preventDefault();

if($(e.target).hasClass('gif-selector') || $(e.target).hasClass('gif-icon')) {

var gifBox = $(this).find('.gif-box');

var gifSearchResult = $(this).find('.gif-search-result');

gifBox.fadeIn();

window.emoticon.gif.loadTenorGIFs('oi', 10, gifSearchResult);

gifSearchResult.attr('data-offset','10').attr('data-search','oi');

}

});

$(document).on('keyup', '.gif-search-input', function(e) {

e.preventDefault();

var gifSearchResult = $(this).closest('.gif-box').find('.gif-search-result');

window.emoticon.gif.loadTenorGIFs($(this).val(), 10, gifSearchResult);

gifSearchResult.attr('data-offset','10').attr('data-search',$(this).val());

});

$(document).on('click', '.gif-box-close-button', function(e) {

e.preventDefault();

var gifBox = $(this).closest('.gif-box');

gifBox.fadeOut();

});

$(document).on('click', '.gif-box .gif-image', function(e) {

e.preventDefault();

$('.inserirtexto').val($('.inserirtexto').val() +''+ $(this).data('url').replace('https://media.tenor.com/images/', '[gif=').replace('/tenor.gif', ']'));

});

},loadTenorGIFs: function (term, limit, container) {

if(term.length >= 2) {

$.ajax({url: "https://api.tenor.com/v1/search?tag=" + term + "&key=" + tenorGifApiKey + "&limit=" + limit,success: function(data) {

container.html('');

if(data.results) {

data.results.forEach(function(result) {

var media = result.media[0].gif;

container.append('<img class="gif-image" id="' + media.url + '" src="' + media.url + '" data-url ="' + media.url + '">');

container.attr('data-offset',limit).attr('data-search',term);

});

}

}

});

}

}

}

};

window.emoticon.init();

</script>