Hi
I've created an experience in Experience Builder Developer Edition, it works fine in the builder. I've published it and downloaded it. I then installed Apache (on Windows 11). I tested the Apache installation and it works. I copied the experience over to the area of Apache to display webpages. When trying to view it, it give a box

asking to Sign in. This did not happen in Experience Builder.
When I click OK, it tells me this:

Looks like it's trying to get to the data at Esri
I did fill in config.json with my Esri data:
"attributes": {
"portalUrl": "https://<my company>.maps.arcgis.com",
"isWebTier": false,
"clientId": "#$#$##$$$$",
"title": "feature_info_demo",
"description": "",
"type": "Web Experience",
"thumbnail": null
},
Any suggestions?
Thanks...