[core:notice] [pid 2037:tid 139683909299072] AH00052: child pid 1095041 exit signal Segmentation fault (11)|| Asked 1 year, 8 months ago Modified 1 year, 6 months ago Viewed 4k times|| I saw comments about PHP and PHP-FPM being different in versions. ，一种说法是PHP和PHP-FPM的版本不一致。20220419

I'm working on my local Mac Catalina environment with PHP 7.4.8 with apache installed. There is the PHP 7.3 version that got installed with Catalina which I haven't removed. I overwritten apache config in httpd.conf to point the PHP version to the 7.4 that got installed with brew. I am trying to upload a vendor bill using the Netsuite SDK but keep getting this error in the apache error log:

[Wed Aug 05 11:43:30.001427 2020] [core:notice] [pid 7195] AH00052: child pid 25656 exit signal Segmentation fault (11)

[Wed Aug 05 11:43:30.002166 2020] [core:notice] [pid 7195] AH00052: child pid 25655 exit signal Segmentation fault (11)

[Wed Aug 05 11:43:30.002207 2020] [core:notice] [pid 7195] AH00052: child pid 25654 exit signal Segmentation fault (11)

[Wed Aug 05 11:43:30.002236 2020] [core:notice] [pid 7195] AH00052: child pid 25526 exit signal Segmentation fault (11)

[Wed Aug 05 11:43:31.003428 2020] [core:notice] [pid 7195] AH00052: child pid 33510 exit signal Segmentation fault (11)

[Wed Aug 05 11:43:32.003629 2020] [core:notice] [pid 7195] AH00052: child pid 33511 exit signal Segmentation fault (11)

The bill works (I dump out the object) until I try to send it up to Netsuite and then I get a "This page isn't working" with AH00052 in the apache error logs. I can send up a Credit memo just fine but Vendor Bill just isn't working so it's just this. Things I've tried:

UPDATE

I increased the output_buffering to 8192M, 8192, Off and -1. Thanks to this forum

I tried to turn off output_buffering.

I saw that my terminal and phpinfo were displaying two different versions. Got that updated in apache to point to the new PHP version.

Tried turning off memory limit too.

I saw comments about PHP and PHP-FPM being different in versions. When I run -v on both php and fpm, it shows the same version. I don't have any other super fancy packages installed. I have a Wordpress site also installed locally just fine so apache is working. It's just something that's causing this error. I got m

I've spent days on debugging this. I appreciate any feedback. I've attached a pic of what phpinfo spits out. Attached is a pic of the phpinfo();

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edited Aug 5, 2020 at 20:13

asked Aug 5, 2020 at 19:07

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cbloss793

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我在Drupal7中有一个站点。在站点上运行安全扫描时，我遇到了一个威胁，说“一个已知的敏感文件被发现发布在一个可公开访问的web目录中。根据文件的不同，它可能会泄露用户凭据和配置数据等敏感数据。”例如，我可以访问/sites/all/libraries/colorbox/package.json，我需要阻止用户从urls访问类似的文件。我的.htaccess文件中有以下代码，但它不能阻止json文件访问：

<FilesMatch "\.(engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl)(~|\.sw[op]|\.bak|\.orig|\.save)?$|^(\..*|Entries.*|Repository|Root|Tag|Template|composer\.(json|lock))$|^#.*#$|\.php(~|\.sw[op]|\.bak|\.orig\.save)$">
  Order allow,deny
</FilesMatch>

上面的代码运行良好。我犯了一个错误，没有为json文件添加"package“前缀。所以.htaccess中的代码应该是： ...

在渗透中，有时通过注入等方法拿到了后台账号和密码，却找不到后台，导致非常的尴尬，这篇文章介绍自己常用的查找后台方法，当然，有攻就有防，还会介绍几种让人找不到后台的方法。

万变不离其宗，后台的位置主要分以下几种情况。

一、后台常见位置

1、在网站根目录下

例如admin.php，manage.php等文件，后台管理地址直接存放在根目录，比如常见的论坛程序discuz后台地址就是admin.php

2、在非根目录下

这种情况最为常见，最常见的后台地址无非是/admin，/manage，还有织梦系统的默认后台地址/dede

3、旁站

将网站和后台分离开，使用不同的端口，比如地址：http://www.xf1433.com:1433/admin，

4、使用二级域名

普通小网站通常不会这么讲究，但是对于大型网站来说，分离主要是为了方便管理，例如后台为：http://admin.xf1433.com

5、其他服务器

无处可寻的后台，完全与网站分离开，ip地址不同，域名也不同

二、如何查找网站后台

1、字典暴力破解

所有的找后台工具无非是一个原理，用大量的后台字典，生成大量的后台网站，再通过http请求，假如状态码是200，则后台地址正确。常见的后台扫描工具有：御剑、wwwscan、kali、以及其他目录扫描工具。

2、爬虫全站扫描

使用我们的黑客神器Burpsuite中的蜘蛛爬虫功能，或者其他爬虫工具，对全站文件路径进行扫描，了解到全站路径后可以百度查查相关路径，搞不好能知道cms系统，然后再下载相关cms，看看默认后台路径，即使找不到后台，也可以找找cms的相关漏洞。

3、搜索引擎利用

搜索引擎收录网站页面对于网站来说是件好事，但是如果收录到后台地址，那就不开心了，小风用指令百度搜一下，就能发现很多个网站的后台。

如果要针对某个网站在百度或谷歌搜索后台怎么搜呢？用这个指令，site:http://xf1433.com后台管理，site加个冒号后面加个网站则会显示百度收录此网站的全部页面，后面再加后台管理，则是找出此网站带有与后台管理相关的页面，这样能找出后台也就不意外了，当然你不用搜小风教程网的，我都这么写了自己还犯这种错误那不是很尴尬。...

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