405 Method Not Allowed
405 Method Not Allowed
The server recognizes the request method but the target resource does not allow it.
What it means
The server recognizes the request method but the target resource does not allow it.
Likely cause
Using the wrong HTTP verb (e.g. POST to a GET-only URL), a misconfigured route, or a disabled method.
How to fix it
Send the method the endpoint expects and check the response's Allow header for permitted verbs. Site owners: verify the route/handler accepts that method and that the server config (nginx/Apache) is not blocking it.
Other HTTP errors
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The Error Code Lookup is a searchable directory of more than 200 common error messages and codes across 12 categories: HTTP status codes, Windows error codes, browser and network errors, JavaScript, Python, PHP, Node.js and npm, Java, MySQL, Git, Linux shell errors and email/SMTP codes. Every entry is written in plain language for quick troubleshooting.
Each error is explained in three parts: what the message actually means, what usually causes it and concrete steps to fix it. That structure turns a cryptic string like ERR_CONNECTION_REFUSED or 0x80070005 into an actionable checklist instead of a guessing game.
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- Type the error code or message into the search box — for example 404, ERR_NAME_NOT_RESOLVED or 0x80070005.
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- Open the matching entry to read what it means, its likely cause and how to fix it.
- Use the copy button to grab the exact code for a bug report or support ticket.
- Check the related errors section for other errors from the same category.