Azure / Azure/azure-functions-host
The listener for function '' was unable to start.Microsoft.Azure.WebJobs.Host.Listeners.FunctionListenerException : The listener for function
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Description
#### Check for a solution in the Azure portal
For issues in production, please check for a solution to common issues in the Azure portal before opening a bug. In the Azure portal, navigate to your function app, select `Diagnose and solve problems` from the left, and view relevant dashboards before opening your issue.
#### Investigative information
Please provide the following:
- Timestamp:
- FUNCTIONS_EXTENSION_VERSION: 3
- Function App version:
- Function App name:
- Function name(s) (as appropriate):
- Invocation ID:
- Region: West Europe
#### Related information
Provide any related information
* Programming language used
* Links to source
* Bindings used
Azure.RequestFailedException : This request is not authorized to perform this operation.RequestId:3a945827-201e-0031-4515-0e9215000000Time:2022-01-20T15:53:37.3831861ZStatus: 403 (This request is not authorized to perform this operation.)ErrorCode: AuthorizationFailureContent:AuthorizationFailureThis request is not authorized to perform this operation.RequestId:3a945827-201e-0031-4515-0e9215000000Time:2022-01-20T15:53:37.3831861ZHeaders:Server: Microsoft-HTTPAPI/2.0x-ms-request-id: 3a945827-201e-0031-4515-0e9215000000x-ms-client-request-id: 558f6040-c65c-4a6c-b5b0-17968e881fdfx-ms-error-code: AuthorizationFailureDate: Thu, 20 Jan 2022 15:53:36 GMTContent-Length: 246Content-Type: application/xmlat async Azure.Storage.Blobs.BlobRestClient.AcquireLeaseAsync(Nullable`1 timeout,Nullable`1 duration,String proposedLeaseId,Nullable`1 ifModifiedSince,Nullable`1 ifUnmodifiedSince,String ifMatch,String ifNoneMatch,String ifTags,CancellationToken cancellationToken)at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Azure.Storage.Blobs.Specialized.BlobLeaseClient.AcquireInternal(TimeSpan duration,RequestConditions conditions,Boolean async,CancellationToken cancellationToken)at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Azure.Storage.Blobs.Specialized.BlobLeaseClient.AcquireAsync(TimeSpan duration,RequestConditions conditions,CancellationToken cancellationToken)at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Script.BlobLeaseDistributedLockManager.TryAcquireLeaseAsync(BlobLeaseDistributedLockManager lockManager,BlobClient blobClient,TimeSpan leasePeriod,String proposedLeaseId,CancellationToken cancellationToken,String accountOverride) at D:\a\1\s\src\WebJobs.Script\Host\DistributedLockManagers\BlobLeaseDistributedLockManager.cs : 134at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Script.BlobLeaseDistributedLockManager.TryLockAsync(String account,String lockId,String lockOwnerId,String proposedLeaseId,TimeSpan lockPeriod,CancellationToken cancellationToken) at D:\a\1\s\src\WebJobs.Script\Host\DistributedLockManagers\BlobLeaseDistributedLockManager.cs : 82at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Host.SingletonManager.TryLockAsync(String lockId,String functionInstanceId,SingletonAttribute attribute,CancellationToken cancellationToken,Boolean retry) at C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Singleton\SingletonManager.cs : 113at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Host.Listeners.SingletonListener.StartAsync(CancellationToken cancellationToken) at C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Singleton\SingletonListener.cs : 48at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Host.Listeners.FunctionListener.StartAsync(??) at C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Listeners\FunctionListener.cs : 68End of inner exception
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