SharePoint Server Search "Error Stopping" in SharePoint 2013

I have no idea but one day i saw SharePoint Server Search "Error Stopping" in SharePoint 2013 server. I have 4 servers running but it only happened to APP1 server. After keep searching in google. I saw many of blog are posting difference solutions. But all of solutions didn't work for me as they mentioned. Finally I managed in this way.

1. make sure "SharePoint server search" is running

$ss1 = get-spenterprisesearchserviceinstance -local

Stop-spenterprisesearchserviceinstance $ss1

Start-spenterprisesearchserviceinstance $ss1

Or try second option as bellow... 

Run these steps 

open the power-shell and run this command 

Get-SPServiceInstance | ? {$_.TypeName -eq "Search Host Controller Service"}

Then You will see the list of servers that are running

Server : SPServer Name=WFE1
HostControllerURL : net.tcp://WFE1/ceres/hostcontroller/nettcp
RepositoryVersion : 0
PrimaryHostController : True
SearchServiceInstanceId : 43d4837c-b0c6-42e1-93ff-c8b872854be7

Server : SPServer Name=WFE2
HostControllerURL : net.tcp://WFE2/ceres/hostcontroller/nettcp
RepositoryVersion : 0
PrimaryHostController : False
SearchServiceInstanceId : 6d02e4ab-bfb9-442f-8a29-705274ec8262

Server : SPServer Name=WFE3
HostControllerURL : net.tcp://WFE3/ceres/hostcontroller/nettcp
RepositoryVersion : 0
PrimaryHostController : False
SearchServiceInstanceId : 98d9cc05-92d6-4e2a-b872-3bd7d22f33a4

I stopped and started it by running these two commands:

Stop-SPServiceInstance -Identity 98d9cc05-92d6-4e2a-b872-3bd7d22f33a4

Start-SPServiceInstance -Identity 98d9cc05-92d6-4e2a-b872-3bd7d22f33a4

Hopefully its work for you as well.