What common error messages might indicate issues with debugging PHP code in Visual Studio Code?

One common error message that may indicate issues with debugging PHP code in Visual Studio Code is "Undefined variable" or "Undefined index". This typically means that a variable or array index is being used without being defined first. To solve this issue, make sure to initialize variables and arrays before using them in your code. 

// Initialize the variable before using it
$variable = '';

// Initialize the array before using it
$array = array();

Keywords

Visual Studio Code PHP debugging error messages troubleshooting syntax errors

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