fixed worker command

chart/templates/deployment.yaml

@@ -167,8 +167,7 @@ spec:
       # WORKER
       - name: {{ .Chart.Name }}-worker
         image: {{ template "imagename" . }}
-        command: ["su"]
-        args: ["-s", "/bin/sh", "-c", "php artisan requests:fetcher", "www-data"]
+        command: ["/bin/sh", "-c", "php artisan requests:fetcher"]
         imagePullPolicy: {{ .Values.image.pullPolicy }}
         {{- if .Values.application.secretName }}
         envFrom: