PHP program in Firefox content encoding error resolution method

The PHP program prompts you when you visit Firefox: The content encoding error cannot display the page you are trying to view because it uses a compressed format that is not valid or unsupported. The PHP program prompts you when you visit Firefox: The content encoding error cannot display the page you are trying to view because it uses a compressed format that is not valid or unsupported. In IE, it is ' the page cannot be displayed '. The program is a thinkphp framework, the reason for the investigation, the discovery is due to the use of Ob_start (' Ob_gzhandler ') in the program. The workaround is simple: The following two issues may be causing the problem. 1, the server does not support this compression format, you can use Function_exists (' Ob_gzhandler ') to determine the solution: to change the Ob_start (' Ob_gzhandler ') to Ob_start (); 2. Use Ob_start (' Ob_gzhandler '), the contents of the previous content and the contents of the require include call file are checked before the content output. If unable to find can use Ob_start () before calling other files, use Ob_end_clean () to clear the output after the call; The mistake I made was that the program was unable to run because it had output content before ob_start.

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