ryoakg
10/7/2016 - 6:39 AM

backtrace.php

<?php
function a($n) {
    b($n,['x'=>'y']);
}

function b($n,$a) {
    c($a,$n);
}

function c($a,$n){
    // debug_print_backtrace();
    // var_dump(json_encode(debug_backtrace()));
    error_log(json_encode(debug_backtrace()), 3, '/tmp/backtrace.log');
}

a(1);