Kartik yii2 exportMenu php error

Yii 2.0 Extensions
1

I have installed kartik yii2 exportMenu and and unfortunately i receive the following error

exportbase
exportbase1600×900 105 KB

My composer version is 1.8.4, composer.json (require section)

“php”: “>=5.4.0”,
“yiisoft/yii2”: “~2.0.14”,
“yiisoft/yii2-bootstrap”: “~2.0.0”,
“yiisoft/yii2-swiftmailer”: “~2.0.0”,
“kartik-v/yii2-widget-datepicker”: “@dev”,
“kartik-v/yii2-widget-fileinput”: “@dev”,
“kartik-v/yii2-detail-view”: “@dev”,
“kartik-v/yii2-widgets”: “",
“kartik-v/yii2-grid”: “@dev”,
“slavkovrn/yii2-lightbox”: "”,
“kartik-v/yii2-krajee-base”: “*”,
“kartik-v/yii2-export”: “@dev”

and of course php version 7.1.8

Any idea what could be wrong?

Regards

2

I just found the solution to my problem by updating composer php path to version 7.1 instead of 5.5.12 that was set by default.

Regards