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PHP里面如何用try…catch

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Jun 13, 2016 am 10:09 AM

500catchexceptionphpthrowable

PHP里面怎么用try……catch
我的程序不知道哪里的路径设置有问题，访问的时候直接就是500 Internal Server Error，用catch Exception也没用，请问php里面有没有像java那样有顶层类，想Throwable的那种。
如果没有的话，这种500的错误怎么能打印出详细的错误信息呢？

------解决方案--------------------
php.ini中
display_errors=ON

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