title: Debugging PHP code on a hosted server
body: <p>I have a hosted server (rochenhost.com), where I run some PHP code.
  In the old days, before I started working as a software developer, and was self taught I printed the variables out.</p>
  
  <p>Now after some years of school and a developer job, and after I have learned to use debuggers, I wounder: Are there any good debugging tools for PHP code, running on a hosted server?</p>