Nagios Support Forum

Thanks for reaching out,

Do you know what the load on the system is? You can use a tool like htop to check this. Otherwise, maybe it's a network connection speed issue? Which theme are you using that's experiencing the slow page loads and is it different between Modern and Neptune?

The changes are made here https://github.com/NagiosEnterprises/na ... /pull/1020

The null coalescing operator is some syntactic sugar added in PHP 7. From https://www.php.net/manual/en/migration70.new-features.php <?php // Fetches the value of $_GET['user'] and returns 'nobody' // if it does not exist. $username = $_GET['user'] ?? 'nobody'; // This is equivalent to: $username = ...

Nice! I'm glad that resolved your issue!

The null coalescing operator was added to PHP 7, which released around 9 years ago. Which distribution are you using that's using PHP 5?

Thanks for reaching out,

I was able to manually trigger your issue by running configure like so CFLAGS=-std=c99 ./configure, are you doing something similar? Otherwise I can look into why this CFLAG is getting added.

Do you see anything interesting in /tmp/xi-install.log

Thanks for reaching out,

This is a bug, I have created an internal ticket with ID #1445. Check the changelog for this fix.

You will have to upgrade your ndoutils version, I believe you will have 2.1.3, which is incompatible with nagios core versions 4.5.0 and above, so you will need to install ndoutils version 2.1.4. This is available on the github website. There are some XI specific patches required, here's an example ...

This looks awesome! Thank you