OtFm Gutenberg Spoiler – (or FAQ) collapse block

Hidden files are not permitted.

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$style'.

Version parameter is not explicitly set or has been set to an equivalent of "false" for wp_enqueue_script; This means that the WordPress core version will be used which is not recommended for plugin or theme development.

load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$compress_styles'.

Tested up to: 6.1 < 6.8. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.

Plugin name "OtFm Gutenberg Spoiler - (or FAQ) collapse block" is different from the name declared in plugin header "OtFm Gutenberg Spoiler".

Resource version not set in call to wp_enqueue_style(). This means new versions of the style may not always be loaded due to browser caching.

The plugin name includes a restricted term. Your chosen plugin name - "OtFm Gutenberg Spoiler" - contains the restricted term "gutenberg" which cannot be used at all in your plugin name.