If you get a PHP-related error (other than something to the effect of "program not found"), then your problem is a typo in the code.
如果您得到一个与php相关的错误(除了“未找到程序”之类的结果)，则问题是代码中的输入错误。
As a result, if someone comes across an error (for example, a 404 page Not Found, 403 Forbidden, or 500 Internal Server error), he will only see an ugly error code page.
因此，如果某人遇到一个错误(例如，404PageNot Found、403 Forbidden或500InternalServerError等错误)，他将看到一个难看的错误代码页面。
Everyone knows that if you try to access a page that doesn't exist, the server will throw you back 404 page not Found, or if you mess up your rails code, you will get a 500 Application Error.
每个人都知道如果打开一个并不存在的页面，服务器会返回一个404错误页面。如果你的Rails程序出错了，会返回一个500应用程序内部错误的页面。
Although we aren't usually fans of metrics such as statement-lines-of-code (SLOCs), they were certainly interesting in this case (see Error! Reference source not found.).
虽然我们不是度量分析的狂热者，比如，代码行陈述(SLOCs)，但是在这个例子中度量分析的确是很有趣的。
Error code: 404 The requested URL was not found on this server, please contact with your system administrator.
错误代码：404您访问的地址或文件不存在，请联系您的系统管理员。
Error code: 404 The requested URL was not found on this server, please contact with your system administrator.
错误代码：404您访问的地址或文件不存在，请联系您的系统管理员。
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