suPHP and 500 Internal Server Errors

[petteyg359]

I have used easyapache to compile latest apache 2.2 with php 5.2.6 and suphp. With PHP5 set to DSO in WHM, everything works fine. If I set it to suPHP, everything stops working.
index.php

<?php phpinfo(); ?>

in public_html returns a 500 error. public_html is 755, index.php is 644, and both are owned by my user:group. /usr/local/apache/logs/suphp_log contains only [info] lines, saying 'executing
"/home/myuser/public_html/index.php" as UID 32007, GID 32009'. The UID and GID are correct for my user.
Setting PHP5 back to DSO in WHM returns everything to working condition.
The only suggestions for "fixes" I've found all assume that file/directory permissions are incorrect, which I've already checked. What else could cause the errors?

[petteyg359]

Just noticed in /usr/local/apache/logs/error_log, when I turn on suPHP, I get the following on any attempt to execute a php page:

[Thu Aug 14 22:02:23 2008] [notice] caught SIGTERM, shutting down
[Thu Aug 14 22:02:25 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/local/apache/bin/suexec)
[Thu Aug 14 22:02:25 2008] [notice] Digest: generating secret for digest authentication ...
[Thu Aug 14 22:02:25 2008] [notice] Digest: done
[Thu Aug 14 22:02:26 2008] [notice] mod_bw : Memory Allocated 0 bytes (each conf takes 32 bytes)
[Thu Aug 14 22:02:26 2008] [notice] mod_bw : Version 0.8 - Initialized [0 Confs]
[Thu Aug 14 22:02:26 2008] [notice] Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8b DAV/2 mod_bwlimited/1.4 configured -- resuming normal operations
[Thu Aug 14 22:02:33 2008] [error] [client 70.248.122.48] /usr/bin/php: error while loading shared libraries: libaudit.so.0: failed to map segment from shared object: Cannot allocate memory
[Thu Aug 14 22:02:33 2008] [error] [client 70.248.122.48] Premature end of script headers: phpinfo.php
[Thu Aug 14 22:02:33 2008] [error] [client 70.248.122.48] File does not exist: /home/username/public_html/500.shtml

That line with libaudit.so.0 looks like it might be my problem. Any idea where that's coming from, and anything I can set in EA3 to rebuild and fix it?

[johny_gjx]

This one looks like a memory problem, are you on a vps or on a dedicated server?

[petteyg359]

This is on a VPS account with TekTonic. There is >768MB free (1.25GB total) RAM. On my previous EA3 build, the only thing obviously memory related enabled is mm.

[petteyg359]

Rebuilt apache, this time with mm option disabled. Now I get

[Sat Aug 16 01:11:11 2008] [error] [client 70.248.122.48] /usr/bin/php: error while loading shared libraries: libXau.so.6: failed to map segment from shared object: Cannot allocate memory
[Sat Aug 16 01:11:11 2008] [error] [client 70.248.122.48] Premature end of script headers: index.php

in /usr/local/apache/logs/error_log when attempting to load a page. This is happening on any PHP page, contents don't matter. I haven't attempted rebuilding with PHP 5.2.5 or earlier, yet (currently 5.2.6). Will attempt that next.

EDIT: PHP 5.2.5 doesn't fix it, same error as above. Will try moving down to Apache 2.0 next (2.2 currently).

[hightekhosting]

Ok, I've seen your issues before so I suggest you perform the following in SSH:

# /scripts/postsuexecinstall
# /scripts/chownpublichtmls
# cd /home 
# find -perm 777 -exec chmod 755 {} \; -print
# find -perm 666 -exec chmod 644 {} \; -print
# /scripts/fixsuexeccgiscripts

Perform each command one by one and see how that goes. It should reconfigure the home directories of the users as well as set any folder permissions to 755 and file permissions to 644.

Everything should work after that

Hope it helps.

Regards,

Dale Evans
Manager

[petteyg359]

Still same error as my most recent post.

[screege]

Did you manage to resolve your issue?I just installed suPHP and every site even the ones installed with fantastico gives me a 500 error, any help will be appreciated.

[petteyg359]

Nope. I'm starting to doubt that cPanel is compatible with suPHP.

[screege]

Well I managed to resolve almost every script with the suggestions given above and deleting any php_value on the .htacess files seems to work except I am having trouble with one particular script wich will not allow me to run without the php flag. I do not know how to put this to work with suPHP:

php_value "magic_quotes_gpc" "1"
php_value "register_globals" "1"
php_value "error_reporting" "2039"

If anyone can help me I would appreciate it a lot.

[rgpayne]

did you install fantasico with suexec enabled..might start there

[petteyg359]

php_value "magic_quotes_gpc" "1"
php_value "register_globals" "1"
php_value "error_reporting" "2039"

If anyone can help me I would appreciate it a lot.

Since I can't get suPHP to work for me, I can't give you the answer you're looking for, but I can say that any script that needs register_globals should be replaced.

[arhs]

I’ve did a quick search on Google and found this ‘Use custom php.ini file with suPHP’ and which might help you with your issue.

http://www.watters.ws/wiki/index.php...ile_with_suPHP

[screege]

thanks a lot it works like a charm.

[petteyg359]

Just started again on a clean new install of cPanel. Used easyapache with Apache 2.0, PHP 5.2.5, this config:

---
Apache:
  optmods:
    Access: 1
    Actions: 1
    Alias: 1
    Asis: 0
    AuthAnon: 0
    AuthDB: 0
    AuthDBM: 0
    AuthDigest: 0
    AuthLDAP: 0
    AuthnAlias: 0
    AuthnAnon: 0
    AuthnDBD: 0
    AuthnDBM: 0
    AuthnDefault: 1
    AuthnzLDAP: 0
    AuthzDBM: 0
    AuthzHost: 1
    AuthzOwner: 0
    Autoindex: 1
    Bucketeer: 0
    Cache: 0
    CaseFilter: 0
    CaseFilterIn: 0
    CernMeta: 0
    CharsetLite: 0
    DAVFs: 0
    DAVLock: 0
    DBD: 0
    DIR: 1
    Dav: 0
    Deflate: 1
    DiskCache: 0
    Distcache: 0
    Dumpio: 0
    Echo: 0
    Env: 0
    Expires: 1
    ExtFilter: 0
    Fastcgi: 1
    FileCache: 0
    Fileprotect: 1
    Frontpage: 0
    Headers: 1
    Ident: 0
    Imagemap: 0
    LDAP: 0
    LogAgent: 0
    LogConfig: 1
    LogForensic: 0
    LogReferer: 0
    MPMEvent: 0
    MPMLeader: 0
    MPMPerchild: 0
    MPMPrefork: 1
    MPMThreadpool: 0
    MPMWorker: 0
    MemCache: 0
    Mime: 1
    MimeMagic: 0
    MmapStatic: 0
    Negotiation: 1
    OptionalFnExport: 0
    OptionalFnImport: 0
    OptionalHookExport: 0
    OptionalHookImport: 0
    PHPAsUser: 1
    Proxy: 1
    RaiseFDSetsize: 0
    RaiseHardServerLimit: 0
    Rewrite: 0
    Setenvif: 1
    Speling: 0
    Status: 1
    UniqueId: 0
    Userdir: 1
    Usertrack: 0
    Version: 0
    VhostAlias: 0
  version: 2
Cpanel::Easy::EAccelerator: 0
Cpanel::Easy::IonCubeLoader: 0
Cpanel::Easy::ModBandwidth: 1
Cpanel::Easy::ModGzip: 0
Cpanel::Easy::ModJk5: 0
Cpanel::Easy::ModMono: 0
Cpanel::Easy::ModPerl: 0
Cpanel::Easy::ModSec: 0
Cpanel::Easy::PHP4: 0
Cpanel::Easy::PHP4::4_4: 0
Cpanel::Easy::PHP4::4_5: 0
Cpanel::Easy::PHP4::4_6: 0
Cpanel::Easy::PHP4::4_7: 0
Cpanel::Easy::PHP4::4_8: 0
Cpanel::Easy::PHP4::4_9: 0
Cpanel::Easy::PHP4::Bcmath: 0
Cpanel::Easy::PHP4::Bz2: 0
Cpanel::Easy::PHP4::CGI: 0
Cpanel::Easy::PHP4::Calendar: 0
Cpanel::Easy::PHP4::Concurrent: 0
Cpanel::Easy::PHP4::Curl: 0
Cpanel::Easy::PHP4::CurlSSL: 0
Cpanel::Easy::PHP4::DBX: 0
Cpanel::Easy::PHP4::Dbase: 0
Cpanel::Easy::PHP4::DiscardPath: 0
Cpanel::Easy::PHP4::DomXslt: 0
Cpanel::Easy::PHP4::Exif: 0
Cpanel::Easy::PHP4::FTP: 0
Cpanel::Easy::PHP4::Fastcgi: 0
Cpanel::Easy::PHP4::ForceCGIRedirect: 0
Cpanel::Easy::PHP4::GD: 0
Cpanel::Easy::PHP4::Gettext: 0
Cpanel::Easy::PHP4::HardPHP: 0
Cpanel::Easy::PHP4::Iconv: 0
Cpanel::Easy::PHP4::Imap: 0
Cpanel::Easy::PHP4::Java: 0
Cpanel::Easy::PHP4::MM: 0
Cpanel::Easy::PHP4::MagicQuotes: 0
Cpanel::Easy::PHP4::MailHeaders: 0
Cpanel::Easy::PHP4::Mbregex: 1
Cpanel::Easy::PHP4::Mbstring: 0
Cpanel::Easy::PHP4::Mcrypt: 0
Cpanel::Easy::PHP4::MemoryLimit: 0
Cpanel::Easy::PHP4::Mhash: 0
Cpanel::Easy::PHP4::MimeMagic: 0
Cpanel::Easy::PHP4::Ming: 0
Cpanel::Easy::PHP4::MysqlOfSystem: 0
Cpanel::Easy::PHP4::Openssl: 0
Cpanel::Easy::PHP4::PDFLib: 0
Cpanel::Easy::PHP4::POSIX: 1
Cpanel::Easy::PHP4::PathInfoCheck: 1
Cpanel::Easy::PHP4::PcreRegex: 1
Cpanel::Easy::PHP4::Pear: 1
Cpanel::Easy::PHP4::Pgsql: 0
Cpanel::Easy::PHP4::Pspell: 0
Cpanel::Easy::PHP4::SNMP: 0
Cpanel::Easy::PHP4::SafeMode: 0
Cpanel::Easy::PHP4::SafePHPCGI: 0
Cpanel::Easy::PHP4::Sockets: 0
Cpanel::Easy::PHP4::Swf: 0
Cpanel::Easy::PHP4::TTF: 0
Cpanel::Easy::PHP4::Versioning: 0
Cpanel::Easy::PHP4::Wddx: 0
Cpanel::Easy::PHP4::XmlRPC: 0
Cpanel::Easy::PHP4::XsltSablot: 0
Cpanel::Easy::PHP4::ZendMultibyte: 0
Cpanel::Easy::PHP4::Zip: 0
Cpanel::Easy::PHP4::Zlib: 0
Cpanel::Easy::PHP5: 1
Cpanel::Easy::PHP5::2_3: 0
Cpanel::Easy::PHP5::2_4: 0
Cpanel::Easy::PHP5::2_5: 1
Cpanel::Easy::PHP5::2_6: 0
Cpanel::Easy::PHP5::Bcmath: 1
Cpanel::Easy::PHP5::Bz2: 1
Cpanel::Easy::PHP5::CGI: 0
Cpanel::Easy::PHP5::Calendar: 1
Cpanel::Easy::PHP5::Concurrent: 0
Cpanel::Easy::PHP5::Curl: 1
Cpanel::Easy::PHP5::CurlSSL: 1
Cpanel::Easy::PHP5::Curlwrappers: 1
Cpanel::Easy::PHP5::DBX: 0
Cpanel::Easy::PHP5::Dbase: 0
Cpanel::Easy::PHP5::DiscardPath: 0
Cpanel::Easy::PHP5::Exif: 1
Cpanel::Easy::PHP5::FTP: 1
Cpanel::Easy::PHP5::Fastcgi: 0
Cpanel::Easy::PHP5::ForceCGIRedirect: 0
Cpanel::Easy::PHP5::GD: 1
Cpanel::Easy::PHP5::Gettext: 1
Cpanel::Easy::PHP5::HardPHP: 0
Cpanel::Easy::PHP5::Iconv: 0
Cpanel::Easy::PHP5::Imap: 1
Cpanel::Easy::PHP5::Java: 0
Cpanel::Easy::PHP5::MM: 1
Cpanel::Easy::PHP5::MagicQuotes: 1
Cpanel::Easy::PHP5::MailHeaders: 0
Cpanel::Easy::PHP5::Mbregex: 0
Cpanel::Easy::PHP5::Mbstring: 1
Cpanel::Easy::PHP5::Mcrypt: 1
Cpanel::Easy::PHP5::MemoryLimit: 0
Cpanel::Easy::PHP5::Mhash: 1
Cpanel::Easy::PHP5::MimeMagic: 0
Cpanel::Easy::PHP5::Ming: 0
Cpanel::Easy::PHP5::Mysql: 1
Cpanel::Easy::PHP5::MysqlOfSystem: 1
Cpanel::Easy::PHP5::Mysqli: 1
Cpanel::Easy::PHP5::Openssl: 1
Cpanel::Easy::PHP5::PDFLib: 0
Cpanel::Easy::PHP5::PDO: 0
Cpanel::Easy::PHP5::PDOMySQL: 0
Cpanel::Easy::PHP5::POSIX: 0
Cpanel::Easy::PHP5::PathInfoCheck: 0
Cpanel::Easy::PHP5::Pear: 0
Cpanel::Easy::PHP5::Pgsql: 0
Cpanel::Easy::PHP5::Pspell: 0
Cpanel::Easy::PHP5::SNMP: 0
Cpanel::Easy::PHP5::SOAP: 0
Cpanel::Easy::PHP5::SafeMode: 0
Cpanel::Easy::PHP5::SafePHPCGI: 0
Cpanel::Easy::PHP5::Sockets: 1
Cpanel::Easy::PHP5::Swf: 0
Cpanel::Easy::PHP5::TTF: 1
Cpanel::Easy::PHP5::Tidy: 1
Cpanel::Easy::PHP5::Versioning: 0
Cpanel::Easy::PHP5::Wddx: 0
Cpanel::Easy::PHP5::WithoutIconv: 0
Cpanel::Easy::PHP5::XSL: 0
Cpanel::Easy::PHP5::XmlRPC: 0
Cpanel::Easy::PHP5::XsltSablot: 0
Cpanel::Easy::PHP5::ZendMultibyte: 0
Cpanel::Easy::PHP5::Zip: 0
Cpanel::Easy::PHP5::Zlib: 1
Cpanel::Easy::PHP5::cPPHPOpts: 0
Cpanel::Easy::PHPSuHosin: 1
Cpanel::Easy::SourceGuardian: 0
Cpanel::Easy::Zendopt: 0
_meta:
  implies:
    changed:
      Cpanel::Easy::PHP4::CGI:
        changed_by: Cpanel::Easy::Apache::PHPAsUser
        changed_to: 0
    circles: {}

  name: suPHP Test 1
  note: Config attempting to achieve working suPHP. Apache 2.0, PHP 5.2.5, etc. 10/14/2008 20:35 CST.
  revision: _4qY7xLMwuPpiVabzCsTf_JOs1GBwUbsvKdRPtQtsG0TmTvxYzWEMhOAxQIeEVZq

Amazingly enough, things seem to be working so far, but all I've tested is a simple echo 'hello world'; and phpinfo();. Appears the incompatibility is Apache 2.2... While searching Google on this issue and reading various tips and such, several places say that cPanel, rather than using suPHP 0.6.2, uses 0.6.1 with a cPanel-supplied patch that is supposed to be equivalent to 0.6.2. Considering that 0.6.2 is the version of suPHP that adds Apache 2.2 support... 0.6.3 has been out since March, so I really hope cPanel isn't still using 0.6.1 (or their 0.6.2 equivalent). Anybody have a working Apache 2.2 cPanel host with suPHP working?