New Install, used migration tool. 1 site not working

Working through a few issues.
The biggest issue now we have an older code base that worked on the previous server (ISPconfig 3.2.2 centos). After the migration it won't work on the new server. It gives a 500 error. Nothing is in the sites error log, except for a sslstapling warning.
I did try to change the PHP version to 7.2, that has had no effect. I'd like to try to switch PHP to mod-php. I installed mod-php7.2 version but it's not an option in the php drop down.
The code is a codegniter project called ospos (opensource point of sale).
Is there a log file i'm over looking? I've check the php-fpm7.2 log, it doesn't report any errors nor does the sites apache error.log.
Fresh install on Ubuntu 22.04 LTS

**update** I do have this error on almost every site:
ssl_stapling_init_cert: can't retrieve issuer certificate!

 

How did you do this change?
Does the site have valid HTTPS certificate? You might try with old browser that still allows plain http if the site works then.
https://forum.howtoforge.com/threads/please-read-before-posting.58408/
https://forum.howtoforge.com/threads/lets-encrypt-error-faq.74179/

 

To answer the question, i used the options available in ispconfig for the site.
also, i realized i shouldn't have created a new thread and moved my questions to my original thread here: https://forum.howtoforge.com/thread...ith-migration-kit-question.91178/#post-449959

 

I do.

I did.

Nothing in the error logs. Anywhere. I had to adjust php.ini for the site to display_errors = yes to finally get the error it was complaining about. The site in question is now working. However i have some other issues noted below.

I have most of it working.

Biggest issues I still have after the migration,
1. ispconfig isn't managing certs properly. Dns is working. Let's say domain-b.com existed previously with a site defined domain-b.com, auto www option selected, LE cert was working on old server. It migrated over, and stopped working. The site isn't changed to www automatically. User is presented with an invalid cert because it belongs to another site. The domain-b vhost file was there with a :443 entry and pointing to the cert iin /etc/letsencrypt/live/domain-b.com/. Yet domain-b.com when visited from a browser is pulling the cert for domain-a.com. On a side note, the option for auto www, does nothing on the new server for ANY site. I have to select SEO Redirect tld.com -> www.tld.com option to get an auto www.

Multiple sites have this cert issue, with a correct config.

What would cause this with migration? Is ubuntu 22.04lts not allowing overrides by default? (assuming that ISPConfig writes to the .htaccess for the auto www option). Something didn't work with the migration.

The only fix i have found is i can either:
1. backup the web files, delete the site and certs manually. Add the site back and copy the files back over.
or
2. change the site from domain-b.com to www.domain-b.com in the panel. Then uncheck ssl and le options. save. Check the boxes for ssl and le options.

 

certbot on old and new.

 

certs are in /etc/letsencrypt.
/root/.acme.sh folder does not exist.

 

They all have * for the ip.

Just found this domain, it's dns is hosted elsewhere so just the www A record to points to my server. There's a wildcard redirect -> https://www.domainb.com from the dns provider.
In the panel the site is listed as www.domainb.com. SSL is checked, but LE is NOT checked. This was site was correct previously. So if i check the LE box, nothing happens.
The vhost file is also missing the :443 section.
I had to uncheck ssl, save. Once finished, check ssl and le. Now it works.