When trying to activate this plugin the following warnings and errors occur on my local server test site:

Warning: Undefined variable $mbAllModulDirs in wp-content\plugins\magicbox\index.php on line?21

Warning: Attempt to read property “categories” on null in wp-content\plugins\magicbox\model\magicbox.php on line?31

Warning: Undefined array key “page” in wp-content\plugins\magicbox\model\magicboxStaff.php on line?280

Warning: Undefined array key “action” in wp-content\plugins\magicbox\model\magicboxStaff.php on line?281

Warning: Undefined array key “” in wp-content\plugins\magicbox\model\magicboxStaff.php on line?283

Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in wp-content\plugins\magicbox\model\magicbox.php on line?132( ! )?TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in wp-content\plugins\magicbox\model\magicbox.php on line?132