v4.0.1.1 login and register click button

v4.0.1.1 when click register not response but any field not write then error show.

i have created client account from admin but can't log in , its back again login page.

let me know how to fix

any expert here ???

I would strongly advise against using OpenCart 4.0 for a live store. There are still some bugs in the latest version, including a major one where order information is displayed from the product's current data, instead of the data at the time the order was placed.

Until that is fixed, I would recommend using 3.0.3.8 for new installations, or sticking with the version you are using if you have an existing store. If you need a PHP 8 compatible version of 3.0, you can use this one:

https://github.com/opencart/opencart/tr ... aintenance

can i downgrade ? from v4.0.1.1 to 3.0.3.8 ?

if new install then how can i backup which product is in my store alreday ? and restore back after new install ...

You can use Import/Export tool

https://www.opencart.com/index.php?rout ... sion_id=17

it will backup image also ?

trustgsm wrote: ↑

Sat Jan 28, 2023 3:39 am

it will backup image also ?

No. For that use FTP.

so file file backup after login into root / file manager ? and database export from phpmyadmin ?

and marriage old version file ?

JNeuhoff wrote: ↑

Sat Jan 28, 2023 7:03 am

trustgsm wrote: ↑

Sat Jan 28, 2023 3:39 am

it will backup image also ?

No. For that use FTP.