Option 1) If you are not using Sitecore CMP(Content Marketing Plataform)
Disabled the following items that was installed using the Connector
Sitecore.Connector.CMP.Azure.IndexConfiguration.config.disabled
Sitecore.Connector.CMP.config.disabled
Sitecore.Connector.TaxonomyProvider.config.disabled
Option 2)
If you are using it, so go to ConnectionString.config and fill the fields
<add name="CMP.ContentHub" connectionString="ClientId={client_id};ClientSecret={client_secret};UserName={username};Password={password};URI={uri};" />
<add name="CMP.ServiceBusEntityPathIn" connectionString="{Azure Service Bus connection string with incoming topic}" />
<add name="CMP.ServiceBusSubscription" connectionString="{Subscription name}" />
<add name="CMP.ServiceBusEntityPathOut" connectionString="{Azure Service Bus connection string with outcoming topic}" />
15912 2022-08-12 11:04:59 ERROR [Sitecore Connect for Content Hub]: Value for the connection string parameter name ‘{Azure Service Bus connection
string with outcoming topic)’ was not found.
Parameter name: connectionString
Exception: System.ArgumentException
Message: Value for the connection string parameter name ‘{Azure Service Bus connection string with outcoming topic)’ was not found.
Parameter name: connectionString
Source: Microsoft Azure ServiceBus
at Microsoft Azure Service Bus Service BusConnectionString Builder.ParseConnectionString(String connectionString)
at Microsoft Azure Service Bus Service BusConnectionString Builder..ctor(String connectionString)
at Sitecore.Connector.CMP.Pipelines.Initialize.InitializeService
Bus.Process(PipelineArgs args)