title: PHP Framework / Library Suggestions for a Backend
body: <p>I am about to start to developing backend site of a php project. Companies and site admins will login to this site and manage their data on the project.</p>
  
  <p>My previous admin panel experiences were full of agony and pain. So I want to make sure that I choose correct tools for my purpose.</p>
  
  <p>By the way, please note, I'm not looking for scaffolding. There won't be much tables in my database. Instead, there will be complex logic between entities.</p>
  
  <p>I want clear seperation of markup and logic code and easy-to-use and standardized user-interface.</p>
  
  <p>Thank you.</p>
  
  <h2>Edit:</h2>
  
  <p>I understand this is very subjective. This is why I call it suggestion. I want to try a few of chunks of code before going along with one of them.</p>