Config.php doesn't load after upgrading

I’ve listed my dbug output below:

[root@localhost bin]# amportal a dbug

Fetching FreePBX settings with gen_amp_conf.php…

trying to run as user asterisk:

[FPBXDBUGDISABLE] already set to [0]

==> /var/log/asterisk/freepbx_dbug <==

==> /var/log/httpd/error_log <==
[Mon Sep 15 07:18:16 2014] [notice] Digest: generating secret for digest authentication …
[Mon Sep 15 07:18:16 2014] [notice] Digest: done
[Mon Sep 15 07:18:16 2014] [notice] Apache/2.2.15 (Unix) DAV/2 PHP/5.3.28 configured – resuming normal operations
[Mon Sep 15 07:21:25 2014] [error] [client 192.xx.xx.xxx] File does not exist: /var/www/html/favicon.ico, referer: http://192.xx.xx.xxx/admin/config.php
[Mon Sep 15 07:33:41 2014] [error] [client 192.xx.xx.xxx] File does not exist: /var/www/html/favicon.ico, referer: http://192.xx.xx.xxx/admin/config.php
[Mon Sep 15 08:13:57 2014] [notice] caught SIGTERM, shutting down
[Mon Sep 15 08:13:57 2014] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Mon Sep 15 08:13:57 2014] [notice] Digest: generating secret for digest authentication …
[Mon Sep 15 08:13:57 2014] [notice] Digest: done
[Mon Sep 15 08:13:57 2014] [notice] Apache/2.2.15 (Unix) DAV/2 PHP/5.3.28 configured – resuming normal operations
==> /var/log/asterisk/freepbx.log <==
[2014-Sep-15 08:15:01] [PHP-WARNING] (/var/www/html/admin/modules/endpoint/functions.inc/functions_general.php:0) - No license for this product (PBXact) - make sure zend_loader.license_path is properly configured in your ini file!
[2014-Sep-15 08:15:01] [PHP-WARNING] (/var/www/html/admin/modules/endpoint/functions.inc/functions_general.php:0) - License check failed!
[2014-Sep-15 08:15:01] [PHP-WARNING] (/var/www/html/admin/modules/extensionroutes/functions.inc/functions.inc.php:0) - No license for this product (PBXact) - make sure zend_loader.license_path is properly configured in your ini file!
[2014-Sep-15 08:15:01] [PHP-WARNING] (/var/www/html/admin/modules/extensionroutes/functions.inc/functions.inc.php:0) - License check failed!
[2014-Sep-15 08:15:01] [PHP-WARNING] (/var/www/html/admin/modules/extensionroutes/functions.inc/extensionroutes.extend.class.php:0) - No license for this product (PBXact) - make sure zend_loader.license_path is properly configured in your ini file!
[2014-Sep-15 08:15:01] [PHP-WARNING] (/var/www/html/admin/modules/extensionroutes/functions.inc/extensionroutes.extend.class.php:0) - License check failed!
[2014-Sep-15 08:15:38] [INFO] (bin/freepbx_setting:39) - trying to run as user asterisk:
[2014-Sep-15 08:15:38] [INFO] (bin/freepbx_setting:40) -
[2014-Sep-15 08:15:38] [INFO] (bin/freepbx_setting:61) - [FPBXDBUGDISABLE] already set to [0]
[2014-Sep-15 08:15:38] [INFO] (bin/freepbx_setting:62) -

None of those errors are helpful. Please check your httpd error log

I moved a post to an existing topic: Internal Server Errors after Updating to RC 12