CakePHP, CodeIgniter and FuelPHP - which do you prefer and why?

Question

Recently, I have been studying the structure of PHP and have noticed these three popular options. They seem to have all the similar methods and techniques, and I don't know where to start. If you use or use one of them, I would really appreciate any pros, cons, or other information that you could tell about them.

I consider this framework with the following considerations:
- Which one has the best multilingual support?
- What is the easiest way to implement / start with?
- Which of them is the most promising and universal (i.e. works with NoSQL databases such as MongoDB)?

Answer 1

I use all the mentioned frameworks, but I really like to use the codeigniter framework, because it is very lightweight and does not interfere with my workflow to do too many things that I do not want. Support for i18n and multi-language is really simple, there is a helper and a class ready to use. Codeigniter also pretty much supports any database that you might want to use. If you are using a database that is not supported, you can easily write your own database driver, just take a look at one of the driver files. It is also very easy to integrate other external libraries, for example. Doctrine, adodb into your project.