Files in FLV format cannot be played after being uploaded to the server because most of the hosts in China are Win2003. The FLV format is not specified by default. Although it can be seen in FTP, it cannot be accessed through http, it cannot be played.
[Cause: IIS6 MIME verification is enhanced in WIN2003, and Error 404 is displayed for all unregistered extended file formats. Manually add the MIME ing relationship to the HTTP header> MIME in IIS. The MIME type is video/x-flv Extension:. flv. you can Load it in through the Flash 7 + client.]
[Solution: "virtual hosts do not support Flv files". For example, your Flv file name is. flv, create a name named ". flv directory. Place your Flv file in this directory and rename it index.htm. In this way, the file name in the player remains unchanged.]
Two solutions:
1. Change the extension flv to swf for playback.
2. Solve the problem that "virtual hosts do not support Flv files": for example, your Flv file name is. flv, create a name named ". flv directory. Place your Flv file in this directory and rename it index.htm. In this case, the file name in the player remains unchanged.
3. Find the server administrator and add FLV file type output support.
Open IIS Manager-select website properties-that is, you can set the Host header, if you see this in the custom error service of the http header in the security directory, you can select the http header to see a MIME type and click the type to create a new type extension name. the FLV type is flv-application/octet-stream or video/x-flv.