Two problems installing

I have two problems installing Kaltura:

1. When using a file .ans console displays the following:
   `Configuring your Kaltura DB...

`Checking MySQL version..
Ver 5.5.47-MariaDB found compatible

CREATE USER kaltura;
CREATE USER etl;
CREATE DATABASE kaltura;
CREATE DATABASE kaltura_sphinx_log;
CREATE DATABASE kalturadw;
CREATE DATABASE kalturadw_ds;
CREATE DATABASE kalturadw_bisources;
CREATE DATABASE kalturalog;
Checking connectivity to needed daemons...
Connectivity test passed:)
ERROR: Couldn't make an API request to http://XXXXXXXXXXXX/api_v3/index.php?service=system&action=ping.
Please check your setup and then run /opt/kaltura/bin/kaltura-db-config.sh again.`

attached content command curl -I -v http://XXXXXXXXXX/api_v3/index.php?service=system&action=ping

`* Trying 127.0.0.1...

Connected to XXXXXXXX.com (127.0.0.1) port 80 (#0) > HEAD /api_v3/index.php?service=system HTTP/1.1 > User-Agent: curl/7.29.0 > Host: XXXXXXXXX.com > Accept: / > < HTTP/1.1 404 Not Found HTTP/1.1 404 Not Found < Date: Tue, 26 Jul 2016 19:49:32 GMT Date: Tue, 26 Jul 2016 19:49:32 GMT < Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.1e-fips PHP/5.4.16 Server: Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.1e-fips PHP/5.4.16 < Content-Type: text/html; charset=iso-8859-1 Content-Type: text/html; charset=iso-8859-1
<

Connection #0 to host XXXXXXX.com left intact
[1]+ Done curl -I -v http://XXXXXXXXX.com/api_v3/index.php?service=system`

And the command apachectl -t -DDUMP_VHOSTS

Passing arguments to httpd using apachectl is no longer supported. You can only start/stop/restart httpd using this script. If you want to pass extra arguments to httpd, edit the /etc/sysconfig/httpd config file. VirtualHost configuration: *:443 XXXXXXXXXX.com (/etc/httpd/conf.d/ssl.conf:56) *:80 XXXXXXXXXXXXXXX.com (/etc/httpd/conf.d/zzzkaltura.conf:1)`

1. if I delete the file /base-config.lock basic configuration process starts, but when you reach the time zone the following error message:

Your time zone [see http://php.net/date.timezone]: America/Bogota
Bad Timezone value, please check valid options at http://php.net/date.timezone

it should be noted that my time zone has been verified and is found in the above code , however I have also tried other as COT and PDT, America / New_York , have made the area between ' ' and between ' ' and has not I worked.

NOTE:
I resolved " in theory " one of the issue , but now in the installPlugins.log displays the following error:

( 10143 ) : Fatal Error Zend OPcache can not allocate buffer for interned strings

Thank you very much if you can help me, I apologize for my English is not very good.