Debugging in PHP
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This document discusses various debugging techniques in PHP including identifying issues, isolating problems, determining the type and source of issues, using tools like Xdebug and PHPStorm for debugging, setting breakpoints, stepping through code, watching variables, profiling code, and fixing and testing issues. It provides tips on debugging PHP code through steps to reproduce errors, examining error messages, and using debugging tools and techniques.
Debugging in PHP
- 1. Debugging in PHP Micah Wood @wpscholar http://wpscholar.com/wcavl2015
- 6. Workarounds
- 13. Debugging
- 15. var_dump()
- 17. Error
- 18. Better Error
- 21. Listen for Debug Connections
- 22. Pause Code at Breakpoints
- 23. Step Through Code Line-by-Line
- 24. View Variables in Scope
- 25. Watch Variables & Functions
- 26. Navigate the Call Stack
- 28. Enable / Disable Xdebug xdebug_on xdebug_off
- 29. Code Profiling
- 30. Fix the Issue
- 31. Test the Issue