yii\base\ErrorException#1
(
    [*:message] => 'in_array() expects parameter 2 to be array, bool given'
    [Exception:string] => ''
    [*:code] => 2
    [*:file] => '/home/unica/e-learning/frontend/views/boxmanager/home_popover.php'
    [*:line] => 99
    [Exception:trace] => [
        0 => [
            'function' => 'handleError'
            'class' => 'yii\\base\\ErrorHandler'
            'type' => '->'
        ]
        1 => [
            'file' => '/home/unica/e-learning/frontend/views/boxmanager/home_popover.php'
            'line' => 99
            'function' => 'in_array'
        ]
        2 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 347
            'args' => [
                0 => '/home/unica/e-learning/frontend/views/boxmanager/home_popover.php'
            ]
            'function' => 'require'
        ]
        3 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 257
            'function' => 'renderPhpFile'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        4 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 156
            'function' => 'renderFile'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        5 => [
            'file' => '/home/unica/e-learning/frontend/views/boxmanager/home_course.php'
            'line' => 96
            'function' => 'render'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        6 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 347
            'args' => [
                0 => '/home/unica/e-learning/frontend/views/boxmanager/home_course.php'
            ]
            'function' => 'require'
        ]
        7 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 257
            'function' => 'renderPhpFile'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        8 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 156
            'function' => 'renderFile'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        9 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/Controller.php'
            'line' => 438
            'function' => 'render'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        10 => [
            'file' => '/home/unica/e-learning/frontend/controllers/Boxmanagerv2Controller.php'
            'line' => 1030
            'function' => 'renderPartial'
            'class' => 'yii\\base\\Controller'
            'type' => '->'
        ]
        11 => [
            'file' => '/home/unica/e-learning/frontend/controllers/Boxmanagerv2Controller.php'
            'line' => 226
            'function' => 'renderView'
            'class' => 'frontend\\controllers\\Boxmanagerv2Controller'
            'type' => '::'
        ]
        12 => [
            'file' => '/home/unica/e-learning/frontend/controllers/Boxmanagerv2Controller.php'
            'line' => 129
            'function' => 'getCourseNew'
            'class' => 'frontend\\controllers\\Boxmanagerv2Controller'
            'type' => '::'
        ]
        13 => [
            'file' => '/home/unica/e-learning/frontend/views/site/home.php'
            'line' => 6
            'function' => 'getBox'
            'class' => 'frontend\\controllers\\Boxmanagerv2Controller'
            'type' => '::'
        ]
        14 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 347
            'args' => [
                0 => '/home/unica/e-learning/frontend/views/site/home.php'
            ]
            'function' => 'require'
        ]
        15 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 257
            'function' => 'renderPhpFile'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        16 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/View.php'
            'line' => 156
            'function' => 'renderFile'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        17 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/Controller.php'
            'line' => 407
            'function' => 'render'
            'class' => 'yii\\base\\View'
            'type' => '->'
        ]
        18 => [
            'file' => '/home/unica/e-learning/frontend/controllers/SiteController.php'
            'line' => 649
            'function' => 'render'
            'class' => 'yii\\base\\Controller'
            'type' => '->'
        ]
        19 => [
            'function' => 'actionIndex'
            'class' => 'frontend\\controllers\\SiteController'
            'type' => '->'
        ]
        20 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/InlineAction.php'
            'line' => 57
            'function' => 'call_user_func_array'
        ]
        21 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/Controller.php'
            'line' => 178
            'function' => 'runWithParams'
            'class' => 'yii\\base\\InlineAction'
            'type' => '->'
        ]
        22 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/Module.php'
            'line' => 552
            'function' => 'runAction'
            'class' => 'yii\\base\\Controller'
            'type' => '->'
        ]
        23 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/web/Application.php'
            'line' => 103
            'function' => 'runAction'
            'class' => 'yii\\base\\Module'
            'type' => '->'
        ]
        24 => [
            'file' => '/home/unica/e-learning/vendor/yiisoft/yii2/base/Application.php'
            'line' => 384
            'function' => 'handleRequest'
            'class' => 'yii\\web\\Application'
            'type' => '->'
        ]
        25 => [
            'file' => '/home/unica/e-learning/frontend/web/index.php'
            'line' => 20
            'function' => 'run'
            'class' => 'yii\\base\\Application'
            'type' => '->'
        ]
    ]
    [Exception:previous] => null
    [*:severity] => 2
)