How can developers improve error detection and debugging in PHP scripts to prevent issues like unexpected T_VARIABLE errors?

Unexpected T_VARIABLE errors in PHP scripts typically occur due to syntax errors such as missing semicolons or incorrect variable names. Developers can improve error detection and debugging by utilizing tools like IDEs with syntax highlighting, enabling error reporting in PHP configurations, and using debugging techniques like printing variable values. 

<?php
// Enable error reporting
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Debugging techniques
$variable = "Hello, World!";
echo $variable;
?>

Keywords

error detection debugging PHP scripts unexpected T_VARIABLE errors prevention.

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