How can PHP error messages help identify syntax errors in code?

PHP error messages can help identify syntax errors in code by providing specific information about where the error occurred and what the issue might be. By carefully reading the error message, developers can pinpoint the exact line of code that is causing the problem and make necessary corrections to fix the syntax error.

// Example of a syntax error in PHP code
$variable = 10
echo $variable;
// Syntax error: missing semicolon at the end of the first line

// Corrected code with the missing semicolon added
$variable = 10;
echo $variable;