Problems with the Dashboard menu and javascript within articles

Hi guys, as the title for some time now I have some problems with the site https://www.biteyourconsole.net in practice I can not load javascript within each post and the drop down menu does not appear, it does not seem a big deal , the pages are loaded equally but very annoying, I tried to disable all plugins and set a different theme but nothing, I reinstalled even wordpress and even tried to enter the command define (‘CONCATENATE_SCRIPTS’, false); inside the wp-config.php file but nothing