Hi piyush soni thanks for the Link .Actually I was not able to find the component with name 'Collaborate' under the standard components list. I found out that the "Chatter feed in the new Lightning Experience is referred to as Collaborate ". The below solution worked for me.
i have added all the components as required. even though iam fetting the same error can any one help me out with this error in "https://trailhead.salesforce.com/lightning_app_builder/lightning_app_builder_recordpage"
Hi piyush soni thanks for the Link .Actually I was not able to find the component with name 'Collaborate' under the standard components list. I found out that the "Chatter feed in the new Lightning Experience is referred to as Collaborate ". The below solution worked for me.
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i have added all the components as required. even though iam fetting the same error can any one help me out with this error in "https://trailhead.salesforce.com/lightning_app_builder/lightning_app_builder_recordpage"