"Could not find service em to bind to em-consumer" in SAP Cloud Foundry - sap

Now I am learning Cloud Foundry and I have followed the tutorial for Cloud Foundry Application, but at the end of the procedure I got
Could not find service em to bind to em-consumer
error when cf push in cmd prompt.
Can anybody help me to resolve this? Thanks in advance.

Notice that on here em service is mentioned as a prerequisite which should have been created in a previous video.
If I'm not mistaken, I suppose this tutorial is the one which is mentioned, service instance creation is on the 9th minute.

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When I try to make a call to the api, I get the following error :
{secret_manager_client.py:88} ERROR - Google Cloud API Call Error (PermissionDenied): No access for Secret ID airflow-connections-call_to_api.
Did you add 'secretmanager.versions.access' permission?
What's a solution to such an issue ?
Context : Cloud Composer and Cloud Run live in 2 different Projects
This specific error is irrelevant to the cross project scenario. It seems that you have configured Composer/Airflow to use Secret Manager as the primary backend for connections and variables. However, according to the error message , the service account used by Composer is missing the secretmanager.versions.access permission to access the connection (call_to_api) you have configured for the API.
Check this part of the documentation.

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You are using the wrong URL.
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Some info, specifically for your version, is available here

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Please start the fusion.cmd as Administrator. I faced the same issue and got resolved when I tried as administrator.

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Best Regards