PHP install pecl_http http support

When installing the extension using the PECL tool, the following error occurs:# pecl install channel://pecl.php.net/xhprof-0.9.1downloading xhprof-0.9.1.tgz …Starting to download xhprof-0.9.1.tgz (925,239 bytes)……………..done: 925,239 bytes11 source files, buildingrunning: phpizeCannot find config.m4.Make sure that you run ‘/usr/local/bin/phpize’ in the top level source directory of the moduleERROR: `phpize’ failed

THE HTML5 TEST

ABOUT THE TEST The HTML5 test score is an indication of how well your browser supports the upcoming HTML5 standard and related specifications. Even though the specification isn’t finalized yet, all major browser manufacturers are making sure their browser is ready for the future. Find out which parts of HTML5 are already supported by your …