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PHP 问题 - 500 内部服务器错误（全新服务器）

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PHP 问题 - 500 内部服务器错误（全新服务器）

有人见过这些错误或者类似的错误吗？

/usr/bin/php: error while loading shared libraries: libcom_err.so.2: failed to map segment from shared object: Cannot allocate memory

[warn] UID of script "/usr/local/apache/htdocs/index.PHP" is smaller than min_uid

[info] Executing "/home/mysite/public_html/index.php" as UID 501, GID 501

我真的不确定该如何修复，但我认为我的 WHM/Cpanel 中的一些内存设置不正确？

- - 更新：

使用下面答案中所述的命令，这是我在加载用户索引页时看到的内容（我屏蔽了服务器的 IP 和用户名）：

==> /usr/local/apache/logs/error_log <==
[Sat Apr 23 17:37:18 2011] [error] [client IPADDRESS] /usr/bin/php: error while loading shared libraries: libcom_err.so.2: failed to map segment from shared object: Cannot allocate memory
[Sat Apr 23 17:37:18 2011] [error] [client IPADDRESS] Premature end of script headers: index.php
[Sat Apr 23 17:37:18 2011] [error] [client IPADDRESS] File does not exist: /home/username/public_html/500.shtml

==> /usr/local/apache/logs/suphp_log <==
[Sat Apr 23 17:37:18 2011] [info] Executing "/home/username/public_html/index.php" as UID 501, GID 501

此外，当我直接转到我的 IP 地址（我刚刚在 index.php 内将一个简单的 PHP 重定向到我的域名...）时，我收到以下错误：

==> /usr/local/apache/logs/access_log <==
IPADDRESS - - [23/Apr/2011:17:40:58 -0400] "GET /index.PHP HTTP/1.1" 404 -

==> /usr/local/apache/logs/error_log <==
[Sat Apr 23 17:40:58 2011] [error] [client IPADDRESS] SoftException in Application.cpp:357: UID of script "/usr/local/apache/htdocs/index.PHP" is smaller than min_uid
[Sat Apr 23 17:40:58 2011] [error] [client IPADDRESS] Premature end of script headers: index.PHP
[Sat Apr 23 17:40:58 2011] [error] [client IPADDRESS] File does not exist: /usr/local/apache/htdocs/500.shtml

==> /usr/local/apache/logs/suphp_log <==
[Sat Apr 23 17:40:58 2011] [warn] UID of script "/usr/local/apache/htdocs/index.PHP" is smaller than min_uid

最后...这些是空的：

  • modsec_audit.log
  • modsec_debug_log

我在 suexec.log 中看到：

: uid: (501/username) gid: (501/username) cmd: redirect.cgi

以及更多如上所述的相同错误...

答案1

我正在寻找此问题的答案并找到了以下答案：

将文件的所有权设置为 nobody。即

chown nobody:nobody index.php

现在我没有收到错误。

答案2

希望您可能正在使用 Suphp 运行 Cpanel 服务器。从错误来看，这似乎是权限/所有权问题，表明 PHP 文件的所有者调用不正确，或者权限高于 suphp.conf 中允许的权限。

您可以检查日志以获取错误的更多详细信息：

tail -fvn0 /usr/local/apache/logs/*log

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