While I was trying to upload some new photos onto my blog, I realized that all my photo sizes are gone. I use different sizes in blog posts and final tiles gallery as my portfolio so they are pretty important for me.
Uninstalling Simple Image Sizes and WP Smush did not help. Updating WordPress and all plugins to the latest did not help as well. So it had to be my Upgrading Ubuntu 14.04 to 16.04 for WordPress that messed it up. Continue reading
Solving letsencrypt Apache vhost config issues
Setting up letsencrypt can be tricky with different variations of apache vhost configs. Here is how to set up letsencrypt Apache vhost config correctly:
(Note: letsencrypt is now certbot. The environment I am using is apache2 by DigitalOcean for Ubuntu/Wordpress VPS, single domain name)