New Instalation - upgrading PHP

[stayfi]

Hello,

I tried to update my current espocrm with an updated php version, but got into trouble,

so i installed a new version of Espo and an updated PHP version

What's the best way (easiest way) to duplicate my older Espocrm version on the newer one.

.

[eymen-elkum]

Hello,

Which EspoCRM and PHP versions were you using before, and which versions are installed now?

For a complete copy, you need both the old installation’s files and its database, including customizations and attachments. I’d first restore that copy in a separate environment with a compatible PHP version, then follow the supported upgrade path.

Avoid importing the old database directly into a different EspoCRM version before checking compatibility.

Do you have a full backup, and does the old installation still work? Here is the official migration guide:

https://docs.espocrm.com/administration/moving-to-another-server/

[stayfi]

Im on php 8,2 - espo9
Want to upgrade to php 8.5 - espo 10

Yes, i have the old installation running fine.
I want to migrate all the data, and customizations.

Thanks