What is the significance of properly closing quotation marks and brackets in PHP code, as pointed out by forum members addressing the problem?

The significance of properly closing quotation marks and brackets in PHP code is crucial for syntax correctness and preventing errors. Not closing these symbols can lead to syntax errors and unexpected behavior in the code. To solve this issue, make sure to always close quotation marks and brackets in PHP code to ensure proper syntax and execution.

// Incorrect code with missing closing quotation mark and bracket
echo "Hello World;

// Corrected code with proper closing quotation mark and bracket
echo "Hello World";