404 error on reload

[sid.m]

Please check out #2 in this support guide regarding SPA redirect rules:

[Support Guide] I’ve deployed my site but I still see "Page not found”

AskNetlify’s Version How can I check for missing files in my last site deploy? Copy the prompt above and paste it into AskNetlify, and it’ll break down this info. You can also ask clarifying questions. Still need help? No problem! We’re happy to clarify. Last reviewed by Netlify Support - July 2025 Netlify attempts to look up a file based on several XOR filters, and when all of these fail, we end up serving a 404 page. For example, a request made to /example/ would c…