/en/tags/html5/ Recent content in HTML5 on Wayne X.Y. Blog Hugo en Tue, 03 Mar 2026 00:00:00 +0000 /en/2026/03/03/godot-html5-export-load-failed/ Tue, 03 Mar 2026 00:00:00 +0000 /en/2026/03/03/godot-html5-export-load-failed/ <h1 id="solving-load-failed-error-for-godot-html5-exports">Solving Load Failed Error for Godot HTML5 Exports</h1> <p>When making a game with Godot (using version Godot 4.6), I wanted to test exporting it to the web. However, simply opening the exported <code>.html</code> file results in a <code>load failed</code> error. This article documents how to solve this issue by setting up a simple Python server.</p> <p>After drawing a simple map, test exporting HTML5 package <img src="https://static.wayne-xy.com/03-03-post/export_package.png" alt=""> <img src="https://static.wayne-xy.com/03-03-post/package_content.png" alt=""> </p> <p>Directly open html file <img src="https://static.wayne-xy.com/03-03-post/error.png" alt=""> </p> <hr> <h2 id="-the-solution">🛠️ The Solution</h2> <p>This problem is primarily caused by modern browser security restrictions (especially mechanisms like cross-origin isolation targeting SharedArrayBuffer etc.) causing the file opening to fail to load Godot&rsquo;s game engine environment.</p>