我如何让MAMP告诉我php代码出了什么问题? [英] How can I get MAMP to tell me what went wrong with php code?

问题描述

每当我的php代码有错误时，MAMP只会返回500错误.无论如何，我可以让MAMP告诉我什么地方出了问题，例如解析错误和内容吗?

Whenever I have an error in my php code, MAMP just returns a 500 error. Is there anyway I can get MAMP to tell me what went wrong like parsing errors and stuff?

推荐答案

正如您所报告的，您必须将display_errors设置为on.可以通过更改conf文件或使用.htaccess这样的方式来完成此操作:

Just as you reported, you must have display_errors set to on. This can be done either by changing the conf file or by using .htaccess like so:

<IfModule mod_php5.c>
    php_flag display_errors on
</IfModule>

此外，您可以像这样使用ini_set()进行此操作:

Additionally, you can do this with ini_set() like so:

ini_set('display_errors', 1);

最后一件事，您还可以检查具有三个不同错误日志文件的/Applications/MAMP/logs.

One last thing, you can also check /Applications/MAMP/logs which has three different error log files.

尝试打开终端并运行以下命令:

Try opening terminal and run this command:

tail -f /Applications/MAMP/logs/php_error.log

要停止跟随"(-f开关)日志文件时，只需键入 control + C .

When you want to stop "following" (the -f switch) the log file, just type control+C.

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