These are instructions for installing Xdebug. Please also refer to
http://xdebug.org/support.php for support.
You need to compile Xdebug separately from the rest of PHP. Note, however, that you need access to the scripts phpize and php-config. If your system does not have phpize and php-config, you will need to compile and install PHP from a source tarball first, as these script are by-products of the PHP compilation and installation processes. It is important that the source version matches the installed version as there are slight, but important, differences between PHP versions.
Once you have access to phpize and php-config, do the following:
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