When I click on login-url in my Liquid theme, I dont get redirected to my custom login page

SOLVED: In the shopify admin, go to Settings > Customer accounts. Then click edit on the accounts in online store and checkout and then select “classic customer accounts”.

So when I click on the register link in my theme(that I am building from scratch), I get redirected to the register page. But when I click on the login link I get sent to Shopify’s login form show in the image above, NOT the login page I made. Also even if I physically type https://my-store-url/account/login, I get redirected to the image above again. I want to be able to get redirected to my custom login page.

This is what my login file looks like:

{% form 'customer_login' %}

{{ form.errors | default_errors }}

Email
Password
{% endform %} Create an account