I’m using this code in my layout view (yii2 2.0.12):
<? $profiling = Yii::getLogger()->getDbProfiling();?>
… but it throws this exception, any idea why?
"md5() expects parameter 1 to be string, array given"
in app/vendor/yiisoft/yii2/log/Logger.php
public function calculateTimings($messages)
{
$timings = [];
$stack = [];
foreach ($messages as $i => $log) {
list($token, $level, $category, $timestamp, $traces) = $log;
$memory = isset($log[5]) ? $log[5] : 0;
$log[6] = $i;
$hash = md5($token);
if ($level == Logger::LEVEL_PROFILE_BEGIN) {
$stack[$hash] = $log;
} elseif ($level == Logger::LEVEL_PROFILE_END) {
if (isset($stack[$hash])) {
$timings[$stack[$hash][6]] = [
'info' => $stack[$hash][0],
'category' => $stack[$hash][2],
'timestamp' => $stack[$hash][3],
'trace' => $stack[$hash][4],
2. yii\base\ErrorHandler::handleError(2, 'md5() expects parameter 1 to be ...', '...', 281, ...)
The following line is marked $hash = md5($token);