blocks|key|2281345|text|尝尝这个。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2281346|error_reporting(E_ALL);
ini_set("display_errors",+1);|code-block|syntax|javascript|2281347|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Try this.

<pre><code>error_reporting(E_ALL);
ini_set("display_errors", 1);
</code></pre>

blocks|key|909013|text|Apache也不总是喜欢报告解析错误。在命令行中，运行|type|unstyled|depth|inlineStyleRanges|entityRanges|data|909014|php+-l+<file>|code-block|syntax|javascript|909015|-l开关告诉PHP检查文件语法。请看手册页。|909016|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Apache doesn't always like to report parsing errors either. From the command line, run

<pre><code>php -l &lt;file&gt;
</code></pre>

The -l switch tells PHP to check file syntax. See the man page.

blocks|key|2281395|text|在php文件中设置错误级别不能解决这里的问题，因为文件本身不能被解析！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2281396|您需要将error_reporting行在您的php.ini中更改如下：|2281397|error_reporting+=+E_ALL|code-block|syntax|javascript|2281398|顺便说一句:+php.ini文件中有一些关于如何显示哪种类型的错误消息的示例。|2281399|祝好运,|2281400|姆塞姆兹|2281401|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

Setting error level in php file itself does not resolve the problem here because the file itself cannot be parsed !!

You need to change error_reporting line in your php.ini as follows:

<pre><code>error_reporting = E_ALL
</code></pre>

BTW: There are some examples in php.ini file about what to do to display which type of error messages.

Good luck,

mcemoz

blocks|key|2281403|text|E_STRICT不包含在E_ALL中(直到PHP6)。如果你想继续得到E_STRICT|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2281404|在php.ini中：|2281405|error_reporting+=+E_ALL+%7C+E_STRICT|code-block|syntax|javascript|2281406|在运行时：|2281407|error_reporting(+E_ALL+%7C+E_STRICT+);|2281408|您需要在错误中设置错误报告级别(和php.ini+)，以查看语法错误。如果PHP遇到语法错误，运行时就不会执行，所以在运行时设置将无法工作。(请参阅display_errors链接。)|2281409|entityMap|0|LINK|mutability|MUTABLE|url|http://us3.php.net/manual/en/errorfunc.configuration.php#ini.display-errors^0|0|8|C|5|Z|8|0|0|0|0|0|22|E|4|2|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@$9|11|A|12|B|C]|$9|13|A|14|B|C]|$9|15|A|16|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|17|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|18|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|19|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|1A|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|1B|8|@$9|1C|A|1D|B|C]]|D|@$9|1E|A|1F|1|1G]]|E|$]]|$1|S|3|-4|5|6|7|1H|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]]]

<code>E_STRICT</code> is not included in <code>E_ALL</code> (until PHP 6). If you want to keep getting <code>E_STRICT</code>

In php.ini:

<pre><code>error_reporting = E_ALL | E_STRICT
</code></pre>

At runtime:

<pre><code>error_reporting( E_ALL | E_STRICT );
</code></pre>

You'll need to set the error reporting level (and <a href="http://us3.php.net/manual/en/errorfunc.configuration.php#ini.display-errors" rel="nofollow noreferrer">display_errors</a>) in php.ini to see syntax errors. If PHP encounters a syntax error, the runtime doesn't get executed, so setting at runtime won't work. (See the <code>display_errors</code> link.)

blocks|key|756508|text|您可以在终端中使用此命令验证脚本语法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|756509|php+-l+path/to/file.php|code-block|syntax|javascript|756510|就我个人而言，我将这一行添加到我的~/.bash_profile文件中，这样我就可以轻松地在当前工作目录中的所有文件上运行php+-l：|offset|length|style|CODE|756511|phpl()+{+for+i+in+*.php;+do+php+-l+$i;+done+}|756512|如果您是真正的核心，您甚至可以运行您的应用程序从命令行。您将有更好的机会看到编译时错误，这只是有点酷。|756513|您可以使用$argv变量获得第一个参数$argv1，然后使用它作为请求。|756514|<?php
//+show+those+errors!
error_reporting(E_ALL+%7C+E_STRICT);
ini_set('display_errors',+1);

//+simulate+a+web+server+request
$request+=+'/'+.+isset($argv[1])+?+ltrim($argv[1],+'/')+:+'/';
$_SERVER['PATH_INFO']+=+$_SERVER['REQUEST_URI']+=+$request;|756515|然后您可以通过命令行运行您的脚本。这相当于访问:you-webapp.com/request/here|756516|php+/path/to/script.php+request/uri/here|756517|下面是一个通过命令行运行CodeIgniter的更全面的示例。它也适用于许多其他框架：http://phpstarter.net/2008/12/run-codeigniter-from-the-command-line-ssh/|756518|entityMap|0|LINK|mutability|MUTABLE|url|http://phpstarter.net/2008/12/run-codeigniter-from-the-command-line-ssh/^0|0|0|H|F|1P|6|0|0|0|0|0|0|0|17|20|0|0^^$0|@$1|2|3|4|5|6|7|18|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|19|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1A|8|@$I|1B|J|1C|K|L]|$I|1D|J|1E|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|1F|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|1G|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1H|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|1I|8|@]|9|@]|A|$E|F]]|$1|U|3|V|5|6|7|1J|8|@]|9|@]|A|$]]|$1|W|3|X|5|D|7|1K|8|@]|9|@]|A|$E|F]]|$1|Y|3|Z|5|6|7|1L|8|@]|9|@$I|1M|J|1N|1|1O]]|A|$]]|$1|10|3|-4|5|6|7|1P|8|@]|9|@]|A|$]]]|11|$12|$5|13|14|15|A|$16|17]]]]

You can verify the script syntax with this command in terminal:

<pre><code>php -l path/to/file.php
</code></pre>

Personally, I added this line to my <code>~/.bash_profile</code> file so I can easily run <code>php -l</code> on all files in the current working directory:

<pre><code>phpl() { for i in *.php; do php -l $i; done }
</code></pre>

If you're really hardcore, you can even run your app from the command line. You'll have a much better chance of seeing compile-time errors, and it's just kinda cool.

You can use the $argv variable to get the first argument, $argv[1], then use that as the request.

<pre><code>&lt;?php
// show those errors!
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', 1);

// simulate a web server request
$request = '/' . isset($argv[1]) ? ltrim($argv[1], '/') : '/';
$_SERVER['PATH_INFO'] = $_SERVER['REQUEST_URI'] = $request;
</code></pre>

Then you can run your script via command line. This would be the equivalent of visiting: 
your-webapp.com/request/uri/here

<pre><code>php /path/to/script.php request/uri/here
</code></pre>

Here is a more comprehensive example for running CodeIgniter via command line. It should work for many other frameworks too: <a href="http://phpstarter.net/2008/12/run-codeigniter-from-the-command-line-ssh/" rel="nofollow">http://phpstarter.net/2008/12/run-codeigniter-from-the-command-line-ssh/</a>

blocks|key|2281462|text|正如Rasmus+Lerdorf所建议的，在开发服务器上始终使用error_reporting(-1)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2281463|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

As Rasmus Lerdorf suggests, always use error_reporting(-1) on development server.

blocks|key|909078|text|关于php死亡的空白屏幕，我发现了设置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|909079|php_value+error_reporting+"E_ALL“或php_value+error_reporting+8192|909080|在我的Windows+7上的.htaccess中，Wampserver+w/+apache+2.2.4和php+5.3.13是获得空白php错误屏幕的肯定方法--今天，2014年6月3日。这些htaccess行确实在phpinfo()中设置愿望值，但只有在htaccess中注释掉(不使用)行时才会显示错误。|909081|但是..。下一分钟我就发现|909082|php_value+error_reporting+8191|909083|设置phpinfo()值并允许向浏览器显示错误消息！哦哦！它必须是一个整数，也显然是一个特定或有效的整数，而不仅仅是一个足够大的整数！|909084|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|P|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|Q|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|S|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|M|$]]

Re: Blank screen of php death death, I discovered that setting

php_value error_reporting "E_ALL" or
php_value error_reporting 8192

in .htaccess on my Windows 7, Wampserver w/ apache 2.2.4 and php 5.3.13 are sure ways to get the blank php error screen -- today, June 3, 2014. These htaccess lines DO set the desires value in phpinfo(), but the display of the errors happens only when the line is commented out (not used) in htaccess.

BUT... the next minute I discover that 

php_value error_reporting 8191 

DOES set the phpinfo() value AND also allows display of the error messages to the browser! D'oh! It must be an integer and also apparently a particular or valid integer, and not just a large enough integer!

blocks|key|2281502|text|如果您使用的是Zend+(v1)，并且使用的是Autoloader，下面的代码将防止显示解析错误：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2281503|self::$Autoloader->suppressNotFoundWarnings(true);|offset|length|style|CODE|2281504|有关更多细节，请参见以下答案：|2281505|使用Zend框架时显示php错误|2281506|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/1201709/display-php-errors-when-using-zend-framework#1201752^0|0|0|1E|0|0|0|G|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@$D|V|E|W|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|Y|8|@]|9|@$D|Z|E|10|1|11]]|A|$]]|$1|L|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]]]

If you're using Zend Framework (v1) and you're using the Autoloader, the following code will prevent parse errors from being displayed:

<code>self::$Autoloader-&gt;suppressNotFoundWarnings(true);</code>

See the following answer for more details: 

<a href="https://stackoverflow.com/questions/1201709/display-php-errors-when-using-zend-framework#1201752">Display php errors when using Zend framework</a>

I want PHP to display parse errors on screen. What I get instead is a blank page. Nothing gets written to server's error log file.

My setup: PHP5.2.9/IIS 6 (not Apache!).

My PHP.INI:

<pre><code>error_reporting=E_STRICT
display_errors = On
display_startup_errors = On
log_errors = On
error_log = "C:\Program Files\Zend\ZendServer\logs\php_error.log"
</code></pre>

How do I get parse or fatal errors to be either logged or shown on screen?

Thanks,
Temuri

UPDATE: After playing with different switches it looks to be an IIS specific problem. ANY IDEAS FOLKS?

Parse errors are not displayed

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我希望PHP在屏幕上显示解析错误。我得到的却是一页空白。任何内容都不会写入服务器的错误日志文件。我的设置:PHP5.2.9/IIS6(不是！)。我的PHP.INI：error_reporting=E_STRICTdisplay_errors = Ondisplay_startup_errors = Onlog_erro...

问不显示解析错误。
EN

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问不显示解析错误。EN