How to print a debug log?

Question

I\'d like to debug some PHP code, but I guess printing a log to screen or file is fine for me.

How should I print a log in PHP code?

The u

Answer 1

If you are on Linux:

file_put_contents('your_log_file', 'your_content');

or

error_log ('your_content', 3, 'your_log_file');

and then in console

tail -f your_log_file

This will show continuously the last line put in the file.