framework yii

An Error occurred while handling another error:
Error: Call to undefined function bedezign\yii2\audit\components\bcadd() in /var/www/html/suaUdom/vendor/bedezign/yii2-audit/src/components/Helper.php:198
Stack trace:
#0 /var/www/html/suaUdom/vendor/bedezign/yii2-audit/src/panels/ErrorPanel.php(66): bedezign\yii2\audit\components\Helper::hash()
#1 /var/www/html/suaUdom/vendor/bedezign/yii2-audit/src/components/base/ErrorHandlerTrait.php(42): bedezign\yii2\audit\panels\ErrorPanel->log()
#2 /var/www/html/suaUdom/vendor/yiisoft/yii2/base/ErrorHandler.php(119): bedezign\yii2\audit\components\web\ErrorHandler->logException()
#3 [internal function]: yii\base\ErrorHandler->handleException()
#4 {main}
Previous exception:
yii\base\ErrorException: Division by zero in /var/www/html/suaUdom/frontend/controllers/SiteController.php:945
Stack trace:
#0 /var/www/html/suaUdom/frontend/controllers/SiteController.php(945): yii\base\ErrorHandler->handleError()
#1 [internal function]: frontend\controllers\SiteController->actionSuper_dashboard()
#2 /var/www/html/suaUdom/vendor/yiisoft/yii2/base/InlineAction.php(57): call_user_func_array()
#3 /var/www/html/suaUdom/vendor/yiisoft/yii2/base/Controller.php(157): yii\base\InlineAction->runWithParams()
#4 /var/www/html/suaUdom/vendor/yiisoft/yii2/base/Module.php(528): yii\base\Controller->runAction()
#5 /var/www/html/suaUdom/vendor/yiisoft/yii2/web/Application.php(103): yii\base\Module->runAction()
#6 /var/www/html/suaUdom/vendor/yiisoft/yii2/base/Application.php(386): yii\web\Application->handleRequest()
#7 /var/www/html/suaUdom/frontend/web/index.php(19): yii\base\Application->run()
#8 {main}
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