WebGL Error loading game

I just ported my game from IOS to WebGL and put it up on my web site. However after the game downloads all data and is about to start, it throws this error (below)..
The link to my game is :
http://clickhurghada.com/games/SpaceGuardian/index.html

uncaught exception: abort() at jsStackTrace@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:1:19000
stackTrace@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:1:19183
abort@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:110:77336
TBo@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:101:95623
jdo@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:29:945526
gdo@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:29:945261
Lco@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:29:937211
odo@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:29:947644
.func@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:1:26449
callRuntimeCallbacks@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:1:21373
ensureInitRuntime@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:1:21873
doRun@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:110:76282
run/<@http://clickhurghada.com/games/SpaceGuardian/Release/SpaceGuardian-TheBeggining.js:110:76638

If this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.