In what scenarios should Parse errors in PHP code be addressed rather than hidden?

Parse errors in PHP code should be addressed rather than hidden when they are preventing the code from running correctly. These errors typically occur due to syntax mistakes in the code, such as missing semicolons or brackets. To fix parse errors, carefully review the code for any syntax errors and make the necessary corrections.

// Example of code with a parse error
$variable = 5
echo $variable;

// Corrected code
$variable = 5;
echo $variable;