XML: Showon attribute doesn’t work for ‘use global’?

In a custom component I have some component params (config.xml) and I have some menu item params (default.xml). Inside the component params I make use of the showon attribute many times. But to keep it brief, I will show 1 example: <field name=”currency_decimals” type=”number” default=”0″ min=”0″ max=”3″ size=”2″ /> <field name=”currency_decimals_sep” default=”,” type=”text” showon=”currency_decimals!:0″ />…

Suddenly extra hex string in

By accident I saw that a hex string is added to all <script> tags. Example: <script src=’https://example.com/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp’ type=”11c18651ae5f866771d68c33-text/javascript”> ^^^^^^^^^^^^^^^^^^^^^^^^^ </script> Of course, I have done the normal procedure: I disabled all plugins I emptied the functions.php file. I activated/switched to the default theme Twenty Seventeen. –> Nothing changed! Each time I press F5 the hex…