Hello @josephgodwinke
First of all , thank you for everything
based on that link , in first step should Choes PHP becuse wordpress was build with that
Second that nerrelic site ask for this:
I choesd the Package manager becuse I will isntall it with apt in ubuntu
then this page appear
1-where should I fount the License for installing that ?
2- in this command sudo apt-get -y install newrelic-php5 should I change the php5 to php7.4 ?
3- Find and set the value of newrelic.appname according to what you have set in Step 3. What whas the step 3? I see this :
3.Update the local package list:
sudo apt-get update
4-what is this section? based