apache php selinux --Syntax error 无法加载模块

httpd: Syntax error on line 232 of /usr/local/apache2/conf/httpd.conf: API module structure 'php5_module' in file /usr/local/apache2/modules/libphp5.so is garbled - expected signature 41503232 but saw 41503230 - perhaps this is not an Apache module DSO, or was compiled for a different Apache version?

#tail /var/log/messages
May 23 10:08:15 nagios setroubleshoot:      SELinux is preventing /usr/local/apache2/bin/httpd from loading /usr/local/apache2/modules/libphp5.so which requires text relocation.      For complete SELinux messages. run sealert -l e693621e-145b-4431-bdcb-68b3883f1ac8

# sealert -l e693621e-145b-4431-bdcb-68b3883f1ac8
Summary
    SELinux is preventing /usr/local/apache2/bin/httpd from loading
    /usr/local/apache2/modules/libphp5.so which requires text relocation.

Detailed Description
    The /usr/local/apache2/bin/httpd application attempted to load
    /usr/local/apache2/modules/libphp5.so which requires text relocation.  This
    is a potential security problem. Most libraries do not need this permission.
    Libraries are sometimes coded incorrectly and request this permission.  The
    [url]http://people.redhat.com/drepper/selinux-mem.html[/url] web page explains how to
    remove this requirement.  You can configure SELinux temporarily to allow
    /usr/local/apache2/modules/libphp5.so to use relocation as a workaround,
    until the library is fixed. Please file a
    [url]http://bugzilla.redhat.com/bugzilla/enter_bug.cgi[/url] against this package.

Allowing Access
    If you trust /usr/local/apache2/modules/libphp5.so to run correctly, you can
    change the file context to textrel_shlib_t. "chcon -t textrel_shlib_t
    /usr/local/apache2/modules/libphp5.so"

    The following command will allow this access:
    chcon -t textrel_shlib_t /usr/local/apache2/modules/libphp5.so

Additional Information        

Source Context                user_u:system_r:unconfined_t
Target Context                system_u:object_r:lib_t
Target Objects                /usr/local/apache2/modules/libphp5.so [ file ]
Affected RPM Packages         
Policy RPM                    selinux-policy-2.4.6-30.el5
Selinux Enabled               True
Policy Type                   targeted
MLS Enabled                   True
Enforcing Mode                Permissive
Plugin Name                   plugins.allow_execmod
Host Name                     nagios
Platform                      Linux nagios 2.6.18-8.el5 #1 SMP Thu Mar 15
                              19:57:35 EDT 2007 i686 i686
Alert Count                   3
Line Numbers                  

Raw Audit Messages            

avc: denied { execmod } for comm="httpd" dev=sda3 egid=0 euid=0
exe="/usr/local/apache2/bin/httpd" exit=0 fsgid=0 fsuid=0 gid=0 items=0
name="libphp5.so" path="/usr/local/apache2/modules/libphp5.so" pid=31706
scontext=user_u:system_r:unconfined_t:s0 sgid=0
subj=user_u:system_r:unconfined_t:s0 suid=0 tclass=file
tcontext=system_u:object_r:lib_t:s0 tty=pts0 uid=0