mhcwebdesign

@anytizer : Or you could try our pull request https://github.com/opencart/opencart/pull/11877

Maybe this helps: https://stackoverflow.com/questions/54867337/validate-international-email-addresses-with-php ?

I have to agree with ADDCreative: The majority of existing OC 3 extensions will work on 3.0.x.x_Maintenance, the latter is just a bugfix release of 3.0.3.8, with added PHP 8...

OK, let's ask Daniel! @danielkerr Please Daniel, let's go with a 3.1.0.0 release for opencart-3, because the changes done in opencart-3 are quite substantial compared to 3.0.3.8.

@Daniel: Can we please use version 3.1.0.0 or higher for the upcoming opencart-3 branch, as it has so many changes making it not backwards-compatible with OC 3.0.3.8, nor the 3.0.x.x_Maintenance....

@TheCartpenter: I appreciate your concerns, was just trying to be helpful, and avoid confusion for end users. I am simply too busy at the moment, with upgrading and documenting extensions...

Actually, I recently ported one of my extensions to OpenCart 4, and it had to modify the library class **system/library/cart/cart.php**, for method **getProducts**. I did this by wrapping up this...

> I used https://github.com/mhcwebdesign/opencart-php8 to install (on almalinux 8, nginx). No warnings nor errors. That's the same as https://github.com/opencart/opencart/tree/3.0.x.x_Maintenance

> > > I used https://github.com/mhcwebdesign/opencart-php8 to install (on almalinux 8, nginx). No warnings nor errors. > > > That's the same as https://github.com/opencart/opencart/tree/3.0.x.x_Maintenance > > I tried https://github.com/opencart/opencart/tree/3.0.x.x_Maintenance —...

The 3.0.x.x_Maintenance code is here: https://github.com/opencart/opencart/archive/refs/heads/3.0.x.x_Maintenance.zip Line 26 has this: $this->post = $this->clean($_POST); You are using a wrong or old version. It was fixed ages ago with this commit: https://github.com/opencart/opencart/commit/356db0c2fe815dd52763db49e7154cadbd6cf71e