How should I disable the enabled xdebug in wamp server

Goto

wamp > bin > php > php5.5.12 > php.ini

wamp > bin > apache > apache2.4.9 > bin > php.ini

Find for

[xdebug]

zend_extension ="D:/wamp/bin/php/php5.4.45/zend_ext/php_xdebug-2.3.3-5.4-vc9.dll"

All you need to do is add a comment character (;) to that line like this

[xdebug]

;zend_extension ="D:/wamp/bin/php/php5.4.45/zend_ext/php_xdebug-2.3.3-5.4-vc9.dll"

That's all :)