How can understanding PHP syntax rules help in troubleshooting errors like 'unexpected T_ENDFOREACH'?

When encountering an error like 'unexpected T_ENDFOREACH', it typically means there is a syntax error in the code related to the foreach loop. Understanding PHP syntax rules can help identify and correct these errors. In this case, the issue may be caused by a missing or misplaced curly brace or semicolon.

<?php

// Incorrect code causing 'unexpected T_ENDFOREACH' error
$items = [1, 2, 3];

foreach ($items as $item)
{
    echo $item;
endforeach;

// Corrected code with proper syntax
foreach ($items as $item)
{
    echo $item;
}

?>