Komodo IDE works well with xdebug, even for the remore debugging. It needs minimum amount of configuration. All you need is a version of php that Komodo can use locally to step through the code on a breakpoint. If you have the script imported into komodo project, then you can set breakpoints with a mouse-click just how you would set it inside eclipse for debugging a java program. Remote debugging is obviously more tricky to get it to work correctly ( you might have to map the remote url with a php script in your workspace ) than a local debugging setup which is pretty easy to configure if you are on a MAC or a linux desktop.

当不能使用Rails时，我经常使用CakePHP。为了调试错误，我通常会在tmp文件夹中找到error.log，然后在终端中使用命令…

tail -f app/tmp/logs/error.log

它可以让你从蛋糕中运行正在发生的事情的对话框，这非常方便，如果你想在代码中输出一些东西，你可以使用。

$this->log('xxxx');

这通常可以让你很好地了解发生了什么。

在生产环境中，我使用error_log()将相关数据记录到服务器的错误日志中。

我使用了Zend Studio(5.5)和Zend平台。这就提供了适当的调试、断点/跨代码等，尽管是有代价的。

Nusphere也是一个很好的php调试器 nusphere

PhpEdit有一个内置调试器，但我通常最终使用echo();和print_r ();老式的方式!!