Cscart Latest Version with PHP 8.1

General Installation & Upgrade
1

Hello everyone,
I have a couple of days, that upgraded the version of PHP to 8.1.x *CS-Cart version 4.17.x)

Now, we are trying to pull cs-cart orders via API, but we are facing the below error:

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/vhosts/smartechs.gr/httpdocs/app/functions/fn.users.php on line 229
CSCart is upgraded to last version.

Is there any fix for that or any ideas how to fix?

thanks in advance

2

One more issue that we gave is this:

I am trying to do a quick search like this:

Screenshot by Lightshot but I could not see any results… although the tabs have found. The PHP version is now 8.1.x (CS-Cart version 4.17.x Ultimate), but we do realize some small bugs I guess like this one. Any ideas?

Thank you for your time.

3

Hi!

It seems that this Deprecated notice is missing from the change log of changes in PHP:
https://www.php.net/manual/en/migration81.deprecated.php
As a result, our developers simply overlooked this case.

I have created a new task for the developers to fix this. In the meantime, you can make the following changes to work around this problem:
Replace the following code:

    list($email, $api_key, $token) = array_map('trim', [$email, $api_key, $token]);

with this code:

    $email = empty($email) ? '' : trim($email);
    $api_key = empty($api_key) ? '' : trim($api_key);
    $token = empty($token) ? '' : trim($token);

in the app/functions/fn.users.php file.

4 Likes
4

I’m getting several of these messages in my PHP error log with PHP 8.1.

Deprecated: rtrim(): Passing null to parameter #1 ($string) of type string is deprecated in ///public_html/app/functions/fn.control.php on line 1174

5

Please provide exact steps on how to reproduce this issue.

6

This is already fixed with #33767.

$request_path = rtrim((string) @parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH), '/');

1 Like
7

Yes, I confirm this.

8

Hi!

The problem in authorization for API requests is fixed in the 4.18.1 release.
To fix you can use the patch:

You can read about how to apply the patch in our documentation: How To: Apply a DIFF File — CS-Cart 4.17.x documentation