Unable to Publish the project from Azure DEVOPS - azure

Question

I am new for azure devops and learning purpose create new basic account from azure. I created new projects and did require changes. This project publishing the code into azure VM and it's giving error in final step.
Step: IIS Web App Deploy
Error: No package found with specified pattern.Check if the package mentioned in the task is published as an artifact in the build or a previous stage and downloaded in the current job.
YAML for Release:
steps:
- task: IISWebAppManagementOnMachineGroup#0
displayName: 'IIS Web App Manage'
inputs:
IISDeploymentType: '$(Parameters.IISDeploymentType)'
ActionIISWebsite: '$(Parameters.ActionIISWebsite)'
WebsiteName: '$(Parameters.WebsiteName)'
WebsitePhysicalPath: '%SystemDrive%\inetpub\wwwroot\DD'
AddBinding: '$(Parameters.AddBinding)'
Bindings: '$(Parameters.Bindings)'
CreateOrUpdateAppPoolForWebsite: true
AppPoolNameForWebsite: DD
ParentWebsiteNameForVD: '$(Parameters.WebsiteName)'
VirtualPathForVD: '$(Parameters.VirtualPathForApplication)'
ParentWebsiteNameForApplication: '$(Parameters.WebsiteName)'
VirtualPathForApplication: '$(Parameters.VirtualPathForApplication)'
AppPoolName: '$(Parameters.AppPoolName)
steps:
- task: IISWebAppDeploymentOnMachineGroup#0
displayName: 'IIS Web App Deploy'
inputs:
WebSiteName: '$(Parameters.WebsiteName)'
Package: '$(System.DefaultWorkingDirectory)/_ABC.API/drop/*.zip'
RemoveAdditionalFilesFlag: true
TakeAppOfflineFlag: true
XmlVariableSubstitution: True
Build YAML:
trigger:
- master
pool:
vmImage: 'windows-latest'
variables:
solution: '**/*.sln'
buildPlatform: 'Any CPU'
buildConfiguration: 'Release'
steps:
- task: NuGetToolInstaller#1
- task: NuGetCommand#2
inputs:
restoreSolution: '$(solution)'
- task: VSBuild#1
inputs:
solution: '$(solution)'
msbuildArgs: '/p:DeployOnBuild=true /p:WebPublishMethod=Package /p:PackageAsSingleFile=true /p:SkipInvalidConfigurations=true /p:PackageLocation="$(build.artifactStagingDirectory)"'
platform: '$(buildPlatform)'
configuration: '$(buildConfiguration)'
- task: VSTest#2
inputs:
platform: '$(buildPlatform)'
configuration: '$(buildConfiguration)'
- task: CopyFiles#2
inputs:
SourceFolder: '$(agent.builddirectory)'
Contents: |
|
**\*.runsettings
**\*FunctionalTest*\**\bin\$(BuildConfiguration)\**
TargetFolder: '''$(build.artifactstagingdirectory)\FunctionalTests'''
- task: PublishBuildArtifacts#1
inputs:
artifactName: 'drop'
pathToPublish: '$(build.artifactStagingDirectory)'
Error Logs:
2020-04-19T10:02:47.0130907Z ##[section]Starting: IIS Web App Deploy
2020-04-19T10:02:47.0236460Z ==============================================================================
2020-04-19T10:02:47.0236816Z Task : IIS web app deploy
2020-04-19T10:02:47.0237124Z Description : Deploy a website or web application using Web Deploy
2020-04-19T10:02:47.0237414Z Version : 0.156.9
2020-04-19T10:02:47.0237649Z Author : Microsoft Corporation
2020-04-19T10:02:47.0238051Z Help : https://learn.microsoft.com/azure/devops/pipelines/tasks/deploy/iis-web-app-deployment-on-machine-group
2020-04-19T10:02:47.0238500Z ==============================================================================
2020-04-19T10:02:47.8446908Z ##[error]Error: No package found with specified pattern.<br/>Check if the package mentioned in the task is published as an artifact in the build or a previous stage and downloaded in the current job.
2020-04-19T10:02:47.8471615Z ##[section]Finishing: IIS Web App Deploy
Please help to find the issue

Answer 1

Trying to change the section Package to use the path from pathToPublish by default it was System.DefaultWorkingDirectory.
- task: PublishBuildArtifacts#1
inputs:
artifactName: 'drop'
pathToPublish: '$(build.artifactStagingDirectory)'
Change in IISWebAppDeploymentOnMachineGroup task:
- task: IISWebAppDeploymentOnMachineGroup#0
displayName: 'IIS Web App Deploy'
inputs:
WebSiteName: '$(Parameters.WebsiteName)'
Package: '$(build.artifactStagingDirectory)/*.zip'
RemoveAdditionalFilesFlag: true
TakeAppOfflineFlag: true
XmlVariableSubstitution: True
Build.ArtifactStagingDirectory :
The local path on the agent where any artifacts are copied to before being pushed to their destination. For example: c:\agent_work\1\a
System.DefaultWorkingDirectory :
The local path on the agent where your source code files are downloaded. For example: c:\agent_work\1\s
For this ,please refer to predefined variables.