TCPDF – show UTF-8 characters in pdf

TCPDF is PHP class (or library) for generating PDF files. It's great but sometimes you can encounter issue with UTF-8 encoding - special characters as Latvian, Russian, Lithuanian etc are displayed as '?' or empty…

Fixed: The fb-root div has not been created…

If you add some Facebook widget to website, this error might appear on console: The fb-root div has not been created, auto-creating Even though it might not break your site, it's annoying and best to…