What are common syntax errors to watch out for in PHP coding?

Common syntax errors to watch out for in PHP coding include missing semicolons at the end of statements, mismatched parentheses or curly braces, and using single quotes within single quotes without proper escaping. To avoid these errors, always double-check your code for proper punctuation and nesting of control structures. Example:

// Missing semicolon at the end of statement
$name = "John"
echo "Hello, $name"; // Syntax error

// Corrected code
$name = "John";
echo "Hello, $name";