Hi, hope you can help since I am pretty lost and my current situation is very problematic for my small semiprofessional business.
Here some infos:
My domain is:
I ran this command:
using "Certify The Web" to create certificates
It produced this output:
successful certificate creation.
seems to be also successfully installed on my server.
My web server is (include version):
Apache HTTP Server 2.4.51
The operating system my web server runs on is (include version):
Windows Server 2022 Standard (21H2)
My hosting provider, if applicable, is:
private ISP with own server
I can login to a root shell on my machine (yes or no, or I don't know):
I'm using a control panel to manage my site (no, or provide the name and version of the control panel):
no, just apache and direct access to the machine
The version of my client is:
Certify The Web (Certify SSL/TLS Certificate Manager 184.108.40.206)
As witten, I am using an old apache server and have found a configuration and setup where I create the Let's encrypt certificates with Certify The Web app and then use the apache httpd-vhosts.conf file to load them.
I thougt everything is fine since it is working for me and some of my friends quite good. Now I noticed that the website is considered to be not trustworthy from some other coperate networks, where I dont have permanent access to.
The error I received was: NET::ERR_CERT_AUTHORITY_INVALID
I tried to reproduce the problem on other machines or ISPs but I failed. Now I also fround https://www.digicert.com/help/ where a kind of certificate tester ist available.
There I receive the following output:
TLS Certificate is not trusted
and so on.
Is it, that Let's Encrypt certificates are generally not trusted for some companies in there setups?
Do I need to buy a certificate instead?
Is my configuration incorrect?
problem with certificate?
problem with my server config?
btw, I am using multiple subdomanains in the same certificate but for now it does not seem to me that this is a problem.
Really hope someone can help.