HTTP 405 Error – Method is not allowed (methods not allowed) "reprint"

The

HTTP protocol defines methods to indicate the actions that need to be performed on the Web server to obtain specific URL resources specified by the client, such as your browser or our Checkupdown robot. These methods are as follows: Options: Find the communication options that apply to a particular URL resource. Allows clients to determine resource-related options and/or requirements, or the performance of a server, without the need to perform specific actions involving data transfer. Get: Retrieves information determined by the URL resource, such as getting a specific page or picture. This is the most common method. Head (header): In addition to the server feedback header information rather than the information itself determined by the URL resource, basically the same as get (obtain). Can be used to obtain the meta information (metainformation) of the response entity required by a request, without the need to transmit the response entity itself. Often used to test the validity, accessibility, and recent modifications of hypertext links. POST (posting): Submitting data to a WEB server, such as 1, on an electronic bulletin board, newsgroup, or sending a message to a mailing list, 2 provides input data-typically by a common Gateway Interface (CGI) table, to a data processing process, 3) directly adding records to a database. Put (place): Set the data of a specific URL (placed/replaced) into the new data submitted by the customer. For example, upload a new Web page to the server. Delete (delete): Deletes data related to the URL resource. For example, delete a Web page. Trace (Trace): A remote application layer loopback that runs the request information. is actually a ' ping ' to test what data the WEB server is receiving from the client. Connect: reserved for use by proxy servers and tunnels (such as SSL). This method is only defined in HTTP version 1.1, but not in the previous version 1.0.

All WEB servers can be set to allow or disallow any method. For example, if a Web server is ' read-only ' (the client cannot modify the URL resource on the Web server), it can be set to disallow the put and DELETE methods. Similarly, if no user input (all Web pages are static), the POST method can be set to disallowed. Therefore, a 405 error may occur because the WEB server is not set up to accept input data from the client. In addition, the error can occur if the client does not have sufficient power over the specific URL resources specified in the request.

405 errors in the HTTP loop

Any client (such as your browser or our Checkupdown robot) needs to get an IP address from the IP name of your site (that is, the URL of your site-url, without the start of ' http://'). This correspondence (that is, the correspondence between IP names and IP address conversions) is provided by the Domain name server (DNSS). Open an IP socket (socket) to connect to the IP address. Writes an HTTP data stream through this socket. The HTTP data stream that receives the response from your Web server. The data flow includes a state encoding whose value depends on the HTTP protocol. Resolves the data stream to obtain status codes and other useful information.

This error is generated in the last step described above, that is, when the client receives an HTTP status code and recognizes it as ' 405 '

Resolve 405 Errors-General method

405 errors often appear at the same time as the POST method. You may try to introduce some type of input form on your Web site, but not all Internet service providers (ISPs) will be allowed to process the POST methods required for that form.

All 405 errors can be tracked to the Web server settings and control the security management of accessing Web site content, so your ISP should easily explain.

Resolve 405 Error –checkupdown

This error should never happen on your Checkupdown account. If it does, it usually indicates that our system or the Web server system that manages your Web site is flawed in programming. We only use the Get method, and all WEB servers should be allowed (otherwise, no one can see your site anyway).

Whenever you encounter a 405 error, please contact us (preferably via email)-You cannot resolve such errors yourself. We must contact your ISP and Web Server software vendor to confirm the exact cause of the error.