A-frame texture loading problems

Firstly make sure you run a local server can do this by installing live server extension then right-click your HTML file then Open with Live Server

Secondly make sure your file arrangement is correct example

project/ ├── index.html └── assets/ └── model/ ├── scene.gltf ├── scene.bin └── textures/ ├── texture1.png └── texture2.png

HTML should reference it like this for example

<a-asset-item id="my-model" src="assets/model/scene.gltf"></a-asset-item>

Thirdly you can try GLB since it bundles into one file texture path issues should go away

<a-assets> <a-asset-item id="my-model" src="assets/model/scene.glb"></a-asset-item> </a-assets> <a-entity gltf-model="#my-model" position="0 1.5 -3"></a-entity>

If it still shows 404 might be a server issue try it again once Live Server is running.