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Article ID: 118930, created on Nov 29, 2013, last review on Jun 23, 2014

  • Applies to:
  • Operations Automation


After upgrading to 5.4.14, webmail stops working. This message is shown after a successful login:

"This page was disabled by security reason. You can log into webmail using POA CP or url like 'webmail.yourdomain'."

All tests from KB article #6602 are successful.


Horde requires the PHP4 module to run but, after the upgrade, PHP5 is added to the pem httpd config:

~# cat /usr/local/pem/etc/apache/httpd.conf_pem.phpmodule
LOADMODULE php5_module modules/


Check that PHP4 is installed:

~# rpm -qa | egrep "php4-4.4.9-7.pem|php53-5.3.3"

Change the pem httpd config so that it uses the PHP4 module:

~# cat /usr/local/pem/etc/apache/httpd.conf_pem.phpmodule
LOADMODULE php4_module modules/

It may be necessary to configure the specific Apache configuration as described in the Resolution part of KB article #116089. This ensures changes persist through reboots of the node.

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