How can the error "Parse error on line 8" be resolved in PHP code?

The error "Parse error on line 8" typically occurs when there is a syntax error in the PHP code on line 8. To resolve this issue, carefully review line 8 and the surrounding code to identify and correct any syntax errors such as missing semicolons, parentheses, or curly braces.

// Incorrect code causing parse error on line 8
$variable = "Hello"
echo $variable;

// Corrected code with missing semicolon on line 8
$variable = "Hello";
echo $variable;