What are some common debugging techniques for PHP code when encountering errors like syntax errors or unexpected behavior?

When encountering syntax errors in PHP code, it is essential to carefully review the code for any missing semicolons, parentheses, or curly braces. Additionally, checking for typos and ensuring proper variable naming can help identify the root cause of the issue. Using tools like PHP lint or IDEs with built-in syntax checking can also assist in quickly pinpointing syntax errors. 

// Incorrect code with syntax error
$name = "John"
echo "Hello, $name!";
```

```php
// Corrected code with added semicolon
$name = "John";
echo "Hello, $name!";

Keywords

Xdebug var_dump error_reporting syntax error unexpected behavior

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