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Migrate data from Opencart 4.0 to OC3.0.4.0

Posted: Wed May 07, 2025 10:25 pm
by tinkeringByNW
Hi all, firstly I am a noob with OpenCart and just learning it.

I installed ver 4 but it appears many modules are not functioning with it and I have read somewhere that others state v4 is still beta.

In any event, I installed version 3.0.4.0 and models seem to work better.

I have some data and configs in version 4 that I would like to migrate to version 3. What is the best way to do this?

Thanks in advance

Re: Migrate data from Opencart 4.0 to OC3.0.4.0

Posted: Thu May 08, 2025 2:39 am
by johnp
tinkeringByNW wrote:
Wed May 07, 2025 10:25 pm
Hi all, firstly I am a noob with OpenCart and just learning it.

I installed ver 4 but it appears many modules are not functioning with it and I have read somewhere that others state v4 is still beta.

In any event, I installed version 3.0.4.0 and models seem to work better.

I have some data and configs in version 4 that I would like to migrate to version 3. What is the best way to do this?

Thanks in advance
What data and how much of it? It might be easier to just manually input it again in your new site if there's not too much.

Re: Migrate data from Opencart 4.0 to OC3.0.4.0

Posted: Thu May 08, 2025 3:12 am
by JNeuhoff
The Export/Import tool might be of some help here, see also our FAQ.

Re: Migrate data from Opencart 4.0 to OC3.0.4.0

Posted: Fri May 09, 2025 6:21 pm
by paulfeakins
tinkeringByNW wrote:
Wed May 07, 2025 10:25 pm
I have some data and configs in version 4 that I would like to migrate to version 3. What is the best way to do this?
How can anyone answer this without knowing what data and what configs?

If it's not many just manually transfer it. If it's loads then you'll probably need a developer to write a script.