I've activated the "related posts" option however nothing shows up on my single posts. Anything I can double check to make sure I'm not missing a step?
Please always attach a link to your website so we can check it out. If the page is offline(localhost), then our help will be limited. You will have to contact us when the page is online. Also, please make sure that the page is not under maintenance before you provide us the link.
It is always a good idea to also attach a screenshot showing your issue.
Hmmm. Well, it's not showing up sooooo not sure how I can show what is missing but here you go. I had to manually create a section called Blog Teaser to show related posts even though the automated "Related Posts" section is activated.
Please, turn off all of the plugins, refresh your cache, and check if this issue persists.
If this will not help, keep minifying plugins off because I need to take a closer look at your website with them disabled.