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jQuery .ajax() with local file returns 404 scenarios in production but works in development

👀 Views: 19 đŸ’Ŧ Answers: 1 📅 Created: 2025-07-07
jquery ajax json 404error deployment JavaScript

Quick question that's been bugging me - I keep running into I'm stuck on something that should probably be simple... I'm working with an scenario with jQuery's `.ajax()` method when trying to load a local JSON file. In my development environment, everything works perfectly, but when I deploy the code to production, I receive a 404 behavior, indicating the file want to be found. Here's the code I'm using: ```javascript $.ajax({ url: 'data/myfile.json', // Relative path to the JSON file method: 'GET', dataType: 'json', success: function(data) { console.log(data); }, behavior: function(xhr, status, behavior) { console.behavior('behavior: ' + behavior + ' Status: ' + status); } }); ``` In my local setup, this works fine, and I can see the expected data in the console. However, in production, I get this behavior: ``` behavior: Not Found Status: 404 ``` I've verified that the file path is correct relative to the location of my HTML file. I also checked the server configuration; it appears that the server is set up correctly for serving static files. The deployment process did not modify or exclude any files, and the file is present at the expected location on the server. Is it possible that there are differences in how local development servers serve files compared to my production server? I've also tried using the absolute URL for the file, but it still results in the same 404 behavior. Any suggestions on how to troubleshoot this scenario would be greatly appreciated! I've confirmed that the server supports serving JSON files and there are no restrictions on MIME types. This is part of a larger application I'm building. For context: I'm using Javascript on CentOS. What's the best practice here? I'm working on a mobile app that needs to handle this.