So the actual building process of the game goes fine and it generates all my JS and HTML files, but when I try running it on Firefox or Firefox Nightly it gives me the following errors when I travel to a different level
Error: uncaught exception: abort() at jsStackTrace@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:1:18330
stackTrace@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:1:18513
abort@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:52:51459
cmR@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:45:474201
G5z@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:8:1094988
FzM@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:16:1162701
$vM@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:16:915870
vqM@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:16:594171
_gM@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:16:185343
b2c@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:13:736176
_1c@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:13:734657
vmc@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:13:281094
umc@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:13:279738
qmc@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:13:278445
zWt@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:21:233799
sFw@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:7:135362
tFw@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:7:136155
YFw@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:7:157177
bGw@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:7:160020
O5t@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:21:505718
nS@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:24:144869
v5t@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:21:493815
R0t@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:21:388602
S0t@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:21:391434
Cmv@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:29:25408
QWt@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:21:247906
Wpv@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:29:119241
Kpv@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:29:102125
Rpv@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:29:106801
aXt@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:21:253499
jX@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:24:249463
mX@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:24:250943
ikR@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:45:464993
Runtime.dynCall@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:1:4451
Browser_mainLoop_runner/<@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:1:164138
Browser.mainLoop.runIter@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:1:165625
Browser_mainLoop_runner@file:///C:/Users//Documents/Unreal%20Projects/AdventuresOfBandBoy/Binaries/HTML5/AdventuresOfBandBoy-HTML5-Shipping.js:1:164034
If this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.