Undefined array key 0 in wp-includes/plugin.php line 1001

The problem's origin is not directly related to any 3rd party plugin, but rather to a custom code. The error occurs in the WordPress core function _wp_filter_build_unique_id: https://github.com/WordPress/WordPress/blob/master/wp-includes/plugin.php#L989 _wp_filter_build_unique_id is used when modifying filters so the cause may be found in eg. add_filter(), has_filter() or remove_filter(). The problem can be mitigated by adding an isset() […]

Variable products on my WooCommerce site are showing incorrect currency values [closed]

Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 16 hours ago. Improve this question I'm using WordPress 6.5.5 and WooCommerce Currency Switcher […]

Remove Space Between Header and First Block [closed]

Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 14 hours ago. Improve this question I am making a online booking website with […]

Why would the viewport shrink like this? [closed]

Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 12 hours ago. Improve this question Highlighted in blue is the viewport according to […]