Hello, when creating an account, all the fields for registration are filled out and when I click to register, the page loads and remains blank and generates the following error in the registration

2024-04-01 23:46:10 - Unknown Error: AbanteCart core v.1.3.4 Call to undefined function Symfony\Component\Mailer\Transport\Smtp\Stream\proc_open() in <b>/home/electron/public_html /vendor/symfony/mailer/Transport/Smtp/Stream/ProcessStream.php</b> on line <b>41</b>

Looks like you have disabled function https://www.php.net/manual/en/function.proc-open.php
Please contact your hosting provider support for details.
I guess they are in paranoid mode and forbid all functions with "proc" inside the name.
You can check it via admin->system->settings->system->click on phpInfo() button at the heading. In the newly opened tab try to find "disable_functions" directive inside Core section.
if proc function in the list you can try deal with hosting provider. If they are reject your wish, you should to choose another mail transport, not smtp.
Actually the best approach to use inner server mailer (mail).

Also you can try to disable security_mod for your domain in the cPanel

Hello.
Make sure your php version is 7.3 but the preferred solution will update your AbanteCart
https://abantecart.atlassian.net/wiki/spaces/AD/pages/3768390/AbanteCart+System+Requirements

Not sure how to fix this issue or what to do to fix this but I have tons of this entry in my error logs.
2024-03-25 13:08:20 - Unknown Error: AbanteCart core v.1.3.1 Unsupported operand types: string * string in <b>/XXXXXXX/currency.php</b> on line <b>228</b>

How do I fix this?
Any help is appreciated.
Thank you

When I press the continue button when I have already completed the registration form, it looks like this in the image that I will attach

But I go into the administrative panel and see that the account has been created. but it is an inconvenience that the website remains blank and the person does not know if the account was actually created successfully

hi,
is it your v1.3.4 after upgrade or it's a newly installed 1.3.4 ?

please check file public_html/core/init.php
these lines must be there

const DIR_VENDOR = DIR_ROOT . DS . 'vendor' . DS;

require DIR_VENDOR.'autoload.php';