How can PHP users effectively troubleshoot issues with their scripts, especially when encountering unexpected behavior?

To troubleshoot issues with PHP scripts, users can start by checking for syntax errors, reviewing error logs, and using debugging tools like Xdebug. They can also try isolating the problematic code, testing different inputs, and consulting online resources or forums for help. 

// Example code snippet for troubleshooting PHP scripts
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Your PHP code here
// Troubleshooting steps can be implemented within this code block

Keywords

debugging error_reporting var_dump stack_trace log_files

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