How can the error "Cannot redeclare getevent()" be resolved in PHP file inclusion?

The error "Cannot redeclare getevent()" occurs when a function with the same name is declared more than once in the included PHP files. To resolve this issue, you can use the PHP function `function_exists()` to check if the function is already defined before declaring it. 

if (!function_exists('getevent')) {
    function getevent() {
        // Function code here
    }
}

Keywords

PHP function redeclaration include require_once namespace

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