Debug BackTrace:\n"; foreach ($backtrace as $key=>$back) { echo ""; echo "$key => "; if (array_key_exists ("file", $back)) echo $back["file"]."[".$back["line"]."] : "; if (array_key_exists ("class", $back)) echo $back["class"]; echo "::".$back["function"]. "("; if (array_key_exists ("args", $back)) { foreach ($back["args"] as $k=>$arg) { if ($k > 0) echo ", "; if (is_array ($arg)) echo "ARRAY"; elseif (is_object ($arg)) echo "OBJECT ".get_class ($arg); elseif (is_bool ($arg)) echo ($arg === true) ? "true" : "false"; elseif (is_string ($arg)) echo "\"$arg\""; elseif (is_int ($arg) || is_float ($arg)) echo $arg; else var_dump ($arg); } } echo ")"; echo ""; echo "