What common syntax errors can lead to a "Parse error unexpected t_else" message in PHP code?

A common syntax error that can lead to a "Parse error unexpected t_else" message in PHP code is when an "else" statement is used without a corresponding "if" statement. This error occurs when the PHP parser encounters an "else" keyword without a preceding "if" condition to determine the code block to execute. To solve this issue, ensure that every "else" statement in your code is associated with an "if" statement.

// Incorrect code that can lead to "Parse error unexpected t_else"
if ($condition) {
    // code block
}
else {
    // code block
}

// Corrected code with an "if" statement preceding the "else" statement
if ($condition) {
    // code block
} else {
    // code block
}