YanoLoL

Member
Oct 15, 2016
10
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Brazil
cPanel Access Level
Root Administrator
I try install PHP 7, now my apache is offline, when access Apache Status show this:


Failed to receive status information from Apache.
Unable to connect to local httpd server.


I try use /etc/init.d/httpd restart and return this:


Code:
Stopping httpd:                                            [FAILED]
Starting httpd: httpd: Syntax error on line 27 of /etc/apache2/conf/httpd.conf: Syntax error on line 2 of /etc/apache2/conf.modules.d/275_mod_proxy.conf: Cannot load modules/mod_proxy.so into server: /etc/apache2/modules/mod_proxy.so: undefined symbol: ap_check_pipeline
                                                           [FAILED]
 

Jcats

Well-Known Member
PartnerNOC
May 25, 2011
807
160
168
New Jersey
cPanel Access Level
DataCenter Provider
Did you just upgrade to EA4?

If so, I would revert, then try again.

Code:
# /scripts/migrate_ea3_to_ea4 --revert --run
then again try to:

Code:
# /scripts/migrate_ea3_to_ea4 --run
 

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,904
2,237
463
Starting httpd: httpd: Syntax error on line 27 of /etc/apache2/conf/httpd.conf: Syntax error on line 2 of /etc/apache2/conf.modules.d/275_mod_proxy.conf: Cannot load modules/mod_proxy.so into server: /etc/apache2/modules/mod_proxy.so: undefined symbol: ap_check_pipeline
Hello,

Have you installed any third-party plugins relates to Mod_Proxy? If so, check to see if that plugin altered the immutable attribute on files within the /etc/rc.d/init.d/ directory. EX:

Code:
lsattr /etc/rc.d/init.d/
If you notice any files with the immutable attribute (i), then you can remove it via a command such as:

Code:
chattr -i /etc/rc.d/$file-name
Then, once you do that, run the following commands to see if Apache starts well:

Code:
yum reinstall ea-apache24-mod_proxy
/scripts/restartsrv_httpd
Thank you.
 
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