Illegal string offset 'url' in elementor/includes/base/controls-stack.php

[gnowland]

Prerequisites

• I have searched for similar issues in both open and closed tickets and cannot find a duplicate.
• The issue still exists against the latest stable version of Elementor.

Description

Warning: Illegal string offset 'url' in elementor/includes/base/controls-stack.php on line 1184

Steps to reproduce

Add a Wrapper URL using dynamic link functionality (e.g. Post URL) with Happy Addons.

See also:

• Getting a PHP warning for Illegal string offset 'url' dudaster/ele-custom-skin#118
• https://wordpress.org/support/topic/warning-illegal-string-offset-url-after-update/
• https://wordpress.org/support/topic/bug-in-2-9-0-php-warning/
• https://www.google.com/search?q=Warning%3A+Illegal+string+offset+%22%2Fplugins%2Felementor%2Fincludes%2Fbase%2Fcontrols-stack.php%22&oq=Warning%3A+Illegal+string+offset+%22%2Fplugins%2Felementor%2Fincludes%2Fbase%2Fcontrols-stack.php%22

Isolating the problem

• This bug happens with only Elementor plugin active (and Elementor Pro).
• This bug happens with a default WordPress theme active.
• I can reproduce this bug consistently using the steps above.

[CBS-TF]

Hi,

same error :

PHP Warning: Illegal string offset 'url' in /.../wp-content/plugins/elementor/includes/base/controls-stack.php on line 1159

I use ele-custom-skin too.

WP version 5.6
Elementor version 3.1.1 and pro : 3.0.10