Failed to load resource: the server responded with a status of 403 (Forbidden) in my public folder

Hello Guys,

I have some problem with my public folder and remote libraries do not work. This is error in my brower console:

Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.io/js/fullcalendar-3.1.0/lib/jquery.min.js:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.io/js/fullcalendar-3.1.0/fullcalendar.min.js:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.io/js/fullcalendar-3.1.0/lib/jquery-ui.min.js:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.io/js/fullcalendar-3.1.0/locale-all.js:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.min.css:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.io/js/fullcalendar-3.1.0/fullcalendar.min.js:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.io/js/fullcalendar-3.1.0/locale-all.js:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
fullcalendar.min.css:1 Failed to load resource: the server responded with a status of 403 (Forbidden)
gijgo.min.js:1 Uncaught ReferenceError: jQuery is not defined
    at gijgo.min.js:1
datepicker-pl.js:5 Uncaught TypeError: Cannot read property 'messages' of undefined
    at datepicker-pl.js:5
(index):133 Uncaught ReferenceError: jQuery is not defined
    at (index):133
(index):1 This page includes a password or credit card input in a non-secure context. A warning has been added to the URL bar. For more information, see https://goo.gl/zmWq3m.
fullcalendar.min.css:1 Failed to load resource: the server responded with a status of 403 (Forbidden)

I did resarch but I have not found solution for me. In my /public and /storage and /resource i have chmod 777 but it did not give a positive result

I forgot this is my .htaccess:

<IfModule mod_rewrite.c>
    <IfModule mod_negotiation.c>
        Options -MultiViews -Indexes
    </IfModule>

    RewriteEngine On

    # Handle Authorization Header
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

    # Redirect Trailing Slashes If Not A Folder...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} (.+)/$
    RewriteRule ^ %1 [L,R=301]

    # Handle Front Controller...
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ index.php [L]
</IfModule>

And my .env:

APP_NAME="App name"
APP_ENV=local
APP_KEY=base64:AzP//VhpTaIhs+FewCfTlPdgIn2xVl6I7nvenpFVki4=
APP_DEBUG=false
APP_URL=http://mypage.com

I was looking for a solution to the problem, but nothing solved my problem, that's why I am asking you help.