How can syntax errors like T_ENCAPSED_AND_WHITESPACE be resolved in PHP code?

To resolve syntax errors like T_ENCAPSED_AND_WHITESPACE in PHP code, you can either escape the problematic characters using backslashes or concatenate strings properly using the concatenation operator (.) instead of directly embedding variables within double quotes.

// Example of resolving T_ENCAPSED_AND_WHITESPACE syntax error
$name = "John";
echo "Hello, ".$name."!"; // Correct way of concatenating strings