Nagios Support Forum

That resolved the issue. Thanks so much for your quick and accurate support!

Thanks for your reply. Here are the results after changing the debug level. 2019-05-31 17:57:20 Connection: opening to usmlvrelay.vsp.com:25, timeout=300, options=array ( ) 2019-05-31 17:57:20 Connection: opened 2019-05-31 17:57:20 SMTP -> get_lines(): $data is "" 2019-05-31 17:57:20 SMTP ...

We recently replaced our SMTP server. We're using a virtual host, so the hostname in use did not change, so there should be no settings to update. A wide variety of servers and devices across our global environment experienced no impact or disruption of service, but only Nagios is experiencing an is...

Yes, go ahead. Thanks again.

The following error was in the log file "/usr/local/nagiosxi/tmp/phpmailer.log". PHP Fatal error: Call to undefined function mb_convert_encoding() in /usr/local/nagiosxi/html/includes/utils-email.inc.php on line 81 This lead me to realize that the package "php-mbstring" had been ...

(Moved from the General Support forum) Hi, I upgraded our Nagios XI 2014R2 to 5.4.7 last night, and now email notifications aren't arriving correctly. This was working properly before the upgrade. The logs show that emails are being sent. [1501071308] SERVICE NOTIFICATION: USERNAME ;IT06010;Port Usa...

Thanks for your response. Yes, we have PGSQL. We're currently investigating the process for upgrading Nagios, but it may take several weeks to plan and execute.

I have PMed the profile to you as requested.

When I test the check_website_response.sh plugin in "Test Check Command" and from the command line of the Nagios server, everything is fine, but the live check times out every time. Test Check Command results in Web GUI: COMMAND: /usr/local/nagios/libexec/check_website_response.sh -w 1000 ...