how to fix http status 404

In the website log , we often see a lot of HTTP code returned, such as 201, 304, 404, and so on. However, these specific return HTTP code exactly what the meaning of it, do a bit of knowledge in this, remember it doesn't matter, then look at the line, but the most important to be clear.Some of the common status codes a

In the website log , we often see a lot of HTTP code returned, such as 201, 304, 404, and so on. However, these specific return HTTP code exactly what the meaning of it, do a bit of knowledge in this, remember it doesn't matter, then look at the line, but the most important to be clear.Some of the common status codes a

When a Web server responds to a request from a browser or other client, its answer generally consists of the following parts: A status row, several replies Header, a blank line, content document. Here is one of the simplest answers: The status line contains the HTTP version, status code, and a brief description of th

given in the location response header. L 304 (unmodified) indicates that the client-cached version is up to date and the client should continue to use it. L 403 (Forbidden) The server understands the client request but refuses to process it. This is usually caused by permission settings for the file or directory on the server. L 404 (Not Found) the resource requested by the client is not present on the server. L 500 (internal server error) server-sid

version of a file. The status code is newly added to HTTP 1.1.>>>410= "Gone" is missing: The requested resource is no longer an available server, and there is no forwarding address. Tells the client that the requested document is no longer present and does not have an updated address. The 410 status differs from 404,410 in cases where the instruction document ha

access permits from customersHTTP 403.16-Access prohibited: the client certificate is untrusted or invalidHTTP 403.17-Access prohibited: the client certificate has expired or has not yet taken effect HTTP 404.1- The Web site cannot be found.HTTP 404-file not foundHTTP 405-the resource is forbiddenHTTP 406-unacceptableHTTP 407-proxy authentication requiredHTTP 410-never availableHTTP 412-precondition failed

HTTP status information, http €? /A> € €? /A> http € € 1. 1xx message This type of Status Code indicates that the request has been accepted and must be processed. 100 Continue The client should continue sending the request. This temporary response is used to notify the clien

the request data format is not supported by the requested resource.416 Request Range Not Satisfialbe417 Expectation FailedServer Error==========================================500 Internal Server ErrorThe server encountered an exception and blocked the execution of the current request.501 Not ImplementedThe server does not have an action to complete the current request.502 Bad Gateway503 Service UnavailableThe server cannot process the current request because the temporary file is overloaded.50

, different browser for different processing) Connection:close/Keep-Alive , NB Sp After request the connection is closed or remains date:tue 18:23:51 gmt NBSP ; Request time NBSP;NThe response of the bsp;* HTTP protocol is composed of three parts: ** First part: Response line ** Structure: HTTP version, status code

Unauthorized ? 402 Payment Required ? 403 Forbidden ? 404 Not Found ? 405 Method not allowed ? 406 Not acceptable ? 407 Proxy Authentication Required ? 408 Request Timeout ? 409 Conflict ? 410 Gone ? 411 Length Required ? 412 Precondition Failed ? 413 Request Entity Too Large ? 414 Request-uri Too Long ? 415 Unsupported Media Type ? 416 requested Range not satisfiable ? 417 Expectation Failed ? 422 unprocessable

), but indicates that the client must first authenticate it.408= Request Timeout: The client did not produce a request during the time the server was ready to wait. Newly added to HTTP 1.1.409= "Conflict" conflict: Unable to complete the request because of a conflict with the current state of the resource. This state is typically used with a put request, and the 409 state is often used when attempting to upload an incorrect version of a file. The

As far as I know, add the following sentence to the. htaccess or apache config file: ErrorDocument404missing.html (note: After I have created this file, this missing.html page will appear when we input a nonexistent URL. Then I tried again. in te... as far as I know, add the following sentence to the. htaccess or apache config file: ErrorDocument 404 /missing.html(Note: I have created this file) That is why this missing.html page appears when we ente

Yesterday downloaded a few new demo learning, the results do not know where to change, resulting in the operation of the original project (JSP+SERVLET+JDBC) (This is not a big problem in theory?) So the bottom), the result inexplicably appeared HTTP 404. I got a black line.Attempt to resolve process: Clean project results are invalidDelete Item is invalidFinal Solution: Locate the. Metadata folder in the wo

Four HTTP status code to return results 4.1 Status code tells the result of requests returned from the server side Code category Reason phrase 100-199 Information The status code is used to specify certain actions that the client should have accordingly.The 200-299 Success status