PHP errors shows orange table and 'call stack'

Recently, if I have PHP errors on my localhost, I'm seeing this layout of an orange table and call stack:

_{(source: doheth.co.uk)}

Is this caused by something in pa开发者_Go百科rticular, a PHP module maybe? Or is it now part of PHP by default? I'd like to go back to the simpler plain message. I'm running PHP on Apache 2 on my Ubuntu desktop.

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That's the Xdebug output. You can remove the Xdebug library from the extension settings in php.ini and it will show the default PHP stack traces or you can set xdebug.default_enable to Off and it will disable the Xdebug stack traces.

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Sometimes it comes as a default-setting with xampp. Searched a lot to get rid of this kind of formated error messages. In my case there was no entry xdebug.default_enable in my default php.ini-file, so I had to paste it in to get it working.