blocks|key|1340986|text|设置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1340987|short_open_tag=On|code-block|syntax|javascript|1340988|在php.ini中|offset|length|1340989|并重新启动Apache服务器。|1340990|entityMap|0|LINK|mutability|MUTABLE|url|http://php.net/manual/en/ini.core.php^0|0|0|1|7|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@$I|X|J|Y|1|Z]]|A|$]]|$1|K|3|L|5|6|7|10|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

Set

<pre><code>short_open_tag=On
</code></pre>

in <a href="http://php.net/manual/en/ini.core.php" rel="noreferrer">php.ini</a>

And restart your Apache server.

blocks|key|1341345|text|这可以通过在php.ini中启用short_open_tag来实现：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341346|1.要定位php.ini文件，请在注释行上执行|1341347|+php+--ini|code-block|syntax|javascript|1341348|你会得到像这样的东西，|1341349|Configuration+File+(php.ini)+Path:+/etc
Loaded+Configuration+File:+++++++++/etc/php.ini
Scan+for+additional+.ini+files+in:+/etc/php.d
Additional+.ini+files+parsed:++++++/etc/php.d/curl.ini,
/etc/php.d/fileinfo.ini,
/etc/php.d/gd.ini,
/etc/php.d/json.ini,
/etc/php.d/mcrypt.ini,
/etc/php.d/mysql.ini,
/etc/php.d/mysqli.ini,
/etc/php.d/pdo.ini,
/etc/php.d/pdo_mysql.ini,
/etc/php.d/pdo_sqlite.ini,
/etc/php.d/phar.ini,
/etc/php.d/sqlite3.ini,
/etc/php.d/zip.ini|1341350|查看注释output.The文件中的第二行将位于所提到的路径中。|1341351|2.打开php.ini文件并找到short_open_tag。默认情况下，它在off中，将其更改为on。|offset|length|style|CODE|1341352|3.重新启动服务器，执行以下注释|1341353|service+httpd+restart|1341354|谢谢|1341355|entityMap^0|0|0|0|0|0|0|G|E|13|3|1D|2|0|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|13|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|14|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|15|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|16|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|17|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|18|8|@$Q|19|R|1A|S|T]|$Q|1B|R|1C|S|T]|$Q|1D|R|1E|S|T]]|9|@]|A|$]]|$1|U|3|V|5|6|7|1F|8|@]|9|@]|A|$]]|$1|W|3|X|5|F|7|1G|8|@]|9|@]|A|$G|H]]|$1|Y|3|Z|5|6|7|1H|8|@]|9|@]|A|$]]|$1|10|3|-4|5|6|7|1I|8|@]|9|@]|A|$]]]|11|$]]

This can be done by enabling short_open_tag in php.ini:

1.To locate php.ini file,on comment line execute

<pre><code> php --ini
</code></pre>

you will get some thing like this,

<pre><code>Configuration File (php.ini) Path: /etc
Loaded Configuration File: /etc/php.ini
Scan for additional .ini files in: /etc/php.d
Additional .ini files parsed: /etc/php.d/curl.ini,
/etc/php.d/fileinfo.ini,
/etc/php.d/gd.ini,
/etc/php.d/json.ini,
/etc/php.d/mcrypt.ini,
/etc/php.d/mysql.ini,
/etc/php.d/mysqli.ini,
/etc/php.d/pdo.ini,
/etc/php.d/pdo_mysql.ini,
/etc/php.d/pdo_sqlite.ini,
/etc/php.d/phar.ini,
/etc/php.d/sqlite3.ini,
/etc/php.d/zip.ini
</code></pre>

See 2nd line from the comment output.The file will be in the mentioned path.

2.Open php.ini file and find <code>short_open_tag</code>. By default it is in <code>off</code> change it to <code>on</code>.

3.Restart the server,execute this comment 

<pre><code>service httpd restart
</code></pre>

Thanks

blocks|key|1341556|text|要将短标记设置为从Ubuntu上的Vagrant安装脚本打开：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341557|sed+-i+"s/short_open_tag+=+.*/short_open_tag+=+On/"+/etc/php5/apache2/php.ini|code-block|syntax|javascript|1341558|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|$]]

To set short tags to open from a Vagrant install script on Ubuntu:

<pre><code>sed -i "s/short_open_tag = .*/short_open_tag = On/" /etc/php5/apache2/php.ini
</code></pre>

blocks|key|1341583|text|我可以看到上面所有的答案都是部分正确的。实际上，所有21世纪的PHP应用程序都会有FastCGI进程管理器(php-fpm)，所以一旦您在test.php脚本中添加了php-info()并检查了php.ini的正确路径|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341584|Go+to+php.ini+and+set+short_open_tag+=+On|code-block|syntax|javascript|1341585|重要:然后你必须重新启动你的php-fpm进程，这样才能正常工作！|1341586|sudo+service+php-fpm+restart|1341587|然后最后重启nginx/http服务器|1341588|sudo+service+nginx+restart|1341589|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

I can see all answers above are partially correct only.
In reality all 21st Century PHP apps will have FastCGI Process Manager(php-fpm) so once you have added php-info() into your test.php script and checked the correct path for php.ini

<pre><code>Go to php.ini and set short_open_tag = On
</code></pre>

IMPORTANT: then you must restart your php-fpm process so this can work!

<pre><code>sudo service php-fpm restart
</code></pre>

and then finally restart your nginx/http server

<pre><code>sudo service nginx restart
</code></pre>

blocks|key|1125919|text|您需要打开short_open_tags。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1125920|short_open_tag+=+On|code-block|syntax|javascript|1125921|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|$]]

you need to turn on short_open_tags.

<pre><code>short_open_tag = On
</code></pre>

blocks|key|1341451|text|在php-+CentOS+6(也是在CentOS7上测试的)中，你不能在/etc/php.ini中为php-fpm设置short_open_tag。您将出现以下错误：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341452|ERROR:+[/etc/php.ini:159]+unknown+entry+'short_open_tag'
ERROR:+Unable+to+include+/etc/php.ini+from+/etc/php-fpm.conf+at+line+159
ERROR:+failed+to+load+configuration+file+'/etc/php-fpm.conf'
ERROR:+FPM+initialization+failed|code-block|syntax|javascript|1341453|您必须编辑站点的配置，该配置可在/etc/php-fpm.d/www.conf中找到，并在文件末尾写入：|1341454|php_value[short_open_tag]+=++On|1341455|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

In CentOS 6(tested on Centos 7 too) you can't set short_open_tag in /etc/php.ini for php-fpm.
You will have error:

<pre><code>ERROR: [/etc/php.ini:159] unknown entry 'short_open_tag'
ERROR: Unable to include /etc/php.ini from /etc/php-fpm.conf at line 159
ERROR: failed to load configuration file '/etc/php-fpm.conf'
ERROR: FPM initialization failed
</code></pre>

You must edit config for your site, which can found in /etc/php-fpm.d/www.conf
And write at end of file:

<pre><code>php_value[short_open_tag] = On
</code></pre>

blocks|key|1126008|text|如果编辑php.ini文件，请记住重新启动服务(apache2等)以使对php.ini的编辑生效|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126009|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|$]]

if you edit your php.ini file, remember to restart your service (apache2, etc) for the edits to php.ini to take effect

blocks|key|1126110|text|对于Wamp服务器用户，有一种更简单的方法:您可以启用该设置，只需(左)单击WampServer图标一次，选择PHP+->+PHP+settings+->+short+open+tag。稍等片刻，然后WampServer会自动重启你的PHP和它的web服务。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126111|出自：http://osticket.com/forums/showthread.php?t=3149|offset|length|1126112|entityMap|0|LINK|mutability|MUTABLE|url|http://osticket.com/forums/showthread.php?t=3149^0|0|3|1C|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

For Wamp Server users there is easier way:
You may enable that setting simply (left) click once on the WampServer icon, choose PHP -> PHP settings -> short open tag. Wait for a second, then WampServer will automatically restart your PHP and also its web service.

originally from: <a href="http://osticket.com/forums/showthread.php?t=3149" rel="noreferrer">http://osticket.com/forums/showthread.php?t=3149</a>

blocks|key|1341490|text|;+Default+Value:+On
;+Development+Value:+Off
;+Production+Value:+Off
;+http://php.net/short-open-tag
;short_open_tag=Off+++<--Comment+this+out
;+XAMPP+for+Linux+is+currently+old+fashioned
short_open_tag+=+On+++<--Uncomment+this|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1341491|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>; Default Value: On
; Development Value: Off
; Production Value: Off
; http://php.net/short-open-tag
;short_open_tag=Off &lt;--Comment this out
; XAMPP for Linux is currently old fashioned
short_open_tag = On &lt;--Uncomment this
</code></pre>

blocks|key|1341485|text|如果使用xampp，您会注意到php.ini文件两次提到了short_open_tag。将第二个设置为short_open_tag+=+On。第一个short_open_tag被注释掉了，您可能想取消注释并对其进行编辑，但它会被第二个and覆盖|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1341486|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|$]]

if using xampp, you will notice the php.ini file has twice mentioned short_open_tag . Enable the second one to short_open_tag = On . The first one is commented out and you might be tempted to uncomment and edit it but it is over-ridden by a second short_open_tag

blocks|key|1341628|text|sed+-i+"s/short_open_tag+=+.*/short_open_tag+=+On/"+/etc/php/7.2/apache2/php.ini|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1341629|这在ubuntu+16上的php7.2上工作，与上面Bradley+Flood的答案相同，尽管配置文件存储的目录已经改变。|unstyled|1341630|您还可以更改php字符串中的版本，以匹配您当前安装的版本。|1341631|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|L|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|F|7|N|8|@]|9|@]|A|$]]]|J|$]]

<pre><code>sed -i "s/short_open_tag = .*/short_open_tag = On/" /etc/php/7.2/apache2/php.ini
</code></pre>

That works on php7.2 on ubuntu 16, same answer as above by Bradley Flood, although the directory in which the config file is stored has changed.

Also you can change the version in the php string to match your currently installed version.

blocks|key|1126617|text|您可以按照以下步骤操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126618|1->转到/etc/php/7.3/apache2或PHP+version中的php.ini文件，然后|offset|length|style|CODE|1126619|2->找到short_open_tag并将其设置为On，并从starting中删除;。|1126620|short_open_tag+=+On|code-block|syntax|javascript|1126621|3->重启服务器|1126622|sudo+service+apache2+restart|1126623|entityMap^0|0|5|K|Q|B|13|7|0|5|E|P|2|15|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@$D|W|E|X|F|G]|$D|Y|E|Z|F|G]|$D|10|E|11|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@$D|13|E|14|F|G]|$D|15|E|16|F|G]|$D|17|E|18|F|G]]|9|@]|A|$]]|$1|J|3|K|5|L|7|19|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1A|8|@]|9|@]|A|$]]|$1|Q|3|R|5|L|7|1B|8|@]|9|@]|A|$M|N]]|$1|S|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|T|$]]

You can follow the following steps:
1-&gt; Go to <code>php.ini</code> file inside <code>/etc/php/7.3/apache2</code> or inside your <code>PHP version</code> and
2-&gt; Find <code>short_open_tag</code> and set it to <code>On</code> and removing <code>;</code> from starting.
<pre><code>short_open_tag = On
</code></pre>
3-&gt; Restart the server
<pre><code>sudo service apache2 restart
</code></pre>

blocks|key|1126559|text|对于docker，将此步骤添加到Dockerfile|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1126560|++ARG+phpIniPath=/path/to/your/php.ini

++RUN+sed+-i+-e+'s/%5Eshort_open_tag\s*=.*/short_open_tag+=+On/'+$phpIniPath++|code-block|syntax|javascript|1126561|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|$]]

For docker add this step to Dockerfile
<pre><code> ARG phpIniPath=/path/to/your/php.ini

 RUN sed -i -e 's/^short_open_tag\s*=.*/short_open_tag = On/' $phpIniPath 
</code></pre>

blocks|key|1341606|text|+short_open_tag+=+On|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1341607|并重新启动您的php.ini服务器。|unstyled|offset|length|style|CODE|1341608|entityMap^0|0|7|7|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|N|8|@$G|O|H|P|I|J]]|9|@]|A|$]]|$1|K|3|-4|5|F|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<pre><code> short_open_tag = On
</code></pre>

in <code>php.ini</code> 
And restart your Apache Server.

blocks|key|1126047|text|在文件\apache\Apache2.2.21\bin\php.ini和\bin\php\php5.3.8\php.ini中设置asp_tags+=+On和short_open_tag+=+On，然后重新启动apache服务器。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1126048|entityMap^0|3|W|10|P|1S|D|26|J|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|G|$]]

Set the <code>asp_tags = On</code> and <code>short_open_tag = On</code> in both the files <code>\apache\Apache2.2.21\bin\php.ini</code> and <code>\bin\php\php5.3.8\php.ini</code> and then restart the apache server.

I have a web application on a Linux server which starts with <code>&lt;?</code>

I needed to copy this application to a windows environment and everything is working fine except that an SQL statement is being rendered differently. I don't know if this has to do with the script beginning with <code>&lt;?php</code> instead of <code>&lt;?</code> because I don't know from where to enable the <code>&lt;?</code> from the <code>PHP.ini</code> so I changed it to <code>&lt;?php</code>

I know that these 2 statements are supposed to mean the same but I need to test it with <code>&lt;?</code> in order to ensure that the application is exactly the same. This way I can eliminate another possibility.

Thanks

How to enable PHP short tags?

我在Linux服务器上有一个以<?开头的web应用程序我需要将此应用程序复制到windows环境中，除了SQL语句的呈现方式不同之外，一切都运行正常。我不知道这是否与以<?php而不是<?开头的脚本有关，因为我不知道从哪里从PHP.ini启用<?，所以我将其更改为<?php我知道这两个语句的意思应该是一样的，但我需要用<?来测试它，以确保应用程序完全相同。这样我就可以排除另一种可能性。谢谢

问如何启用PHP短标签？
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问如何启用PHP短标签？
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