Hello,
I was trying to use the emulator for HTML5 to play Dino Crisis today. I seem to get a [CORS Error] every-time I tried to load it.

Here is what I tried to do:

1. I use chrome, so I tried to launch Edge. Same results.
2. I searched around for plugins that I may have missed, (It was a little hard to find this BTW. But, it appears to not require any, like RGR did.
3. I tried different games here were the results: PS1 Games FF7,Crash Bandicoot, Parasite Eve, MGS. All the same results.

(The CORS, load percentage goes to 100%) Then it errors out.

Then I tried a different platform SEGA Earthworm Jim and Target Earth both load. I see the CORS message then followed by the game loading message.

So, I surmise there is a problem or rather I am having a problem with PS1 games as the Emulatorjs is essentially the only plug-in available for them.

So I am looking for a FAQ or some help troubleshooting what I may have missed. Since I am getting the same issue with both Chrome and Microsoft Edge. I don't use other browsers.

So I have tried to troubleshoot some more, however, I have had no luck. I've tried a couple more game consoles with Emulatorjs. I am able to load N64 games and SNES games. So, Sega, SNES and N64 will all download.

Again, what I am seeing is that the system loads up until we hit the point to load the game on PS1 titles. Then I get a general CORS error.

The PS1 Games I have tried, SOTN, FF7, Dino Crisis, Dino Crisis 2, Resident Evil 2, Legend of Dragoon.

Anyone else seeing this, or know of a workaround.

Again, my main browser is chrome, but I have the same results with Microsoft Edge.

Sorry I meant to reply to this yesterday but I forgot to look into this..

Davideo7 : You are the only one I believe that can fix this since no one else can access server files..

When I looked in the developer console the browser let's you use to see errors it gives this relating to the CORS error.



If image somehow gets deleted it says this.

"Access to XMLHttpRequest at 'https://storage.googleapis.com/vizzed/psx/files/Castlevania%20-%20Symphony%20of%20the%night%20(USA).zip' from origin 'https://www.vizzed.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource."

When I looked into that error which note I am completely unfamiliar with how websites works it seems like an extremely easy fix.
Firefox offers this solution here https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/Errors/CORSMissingAllowOrigin

It seems like it is just as easy as putting
"Access-Control-Allow-Origin: https://vizzed.com"
"Access-Control-Allow-Origin: https://storage.googleapis.com"


Considering I don't know anything this might not be right but really might be.




ksb1082 : So a work around for you would be if you don't mind would be downloading firefox portal version 42 and installing the plugin. Afterwards restart computer and start up the portable version of firefox and the plugin should work at least it does for me.

https://www.vizzed.com/boards/thread.php?id=8676
You can find links to the downloads at this thread.


Again I apologize for being late at responding but hopefully David will see this and will be able to update it to allow PSX to work with HTML5 emulator.

pokemon x : Okay thanks, I will do that. Appreciate your time.