What is the problem with installing an ssl certificate?

Question

Digital certificates

What is the problem, does it load only the main page, the rest or css is not loaded, just white? https://ceramik.by/

Answer 1

<script type='text/javascript' src='//ceramik.by/wp-content/plugins/woocommerce-2.6.0/assets/js/frontend/add-to-cart.min.js?ver=2.6.0'></script>

Small artifact. And so you need to look at the nix or apache configs if this is your server. And htaccess too

Answer 2

installed simple ssl plugin