What is the significance of the unexpected T_ELSE error in PHP?

The unexpected T_ELSE error in PHP typically occurs when there is a missing or misplaced closing curly brace for an if statement. To solve this issue, carefully check the structure of your if-else statements and ensure that each opening curly brace has a corresponding closing curly brace.

// Incorrect code causing unexpected T_ELSE error
if ($condition) {
    echo "Condition is true";
else {
    echo "Condition is false";
}

// Corrected code
if ($condition) {
    echo "Condition is true";
} else {
    echo "Condition is false";
}