Please follow the below steps to configure Post Page Settings

• Go to Appearance> Customize> Post Page Settings
• Enable Hide Prefix in Archive Page to hide prefix in archive page.
• Enable Show Author Bio to show Author Bio using toggle.
• Enable Featured Image Single Post to display featured Image on Single Post
• Enable Featured Image Single Page to display featured Image on Single Page.
• Enable Show Comments Single Post to display comments on Post.
• Enable Show Comments Single Page to display comments on Page.
• Enable Highlight Author Comment to highlight author’s comment on the comment section.
• Enable Show Related Post to display related Post.
• Choose related Post taxonomy if you have enabled Show Related Post.
• Select Before Post widget and After Post widget. (You need to first create sidebars and add widgets to it before selecting the sidebars for before Post Widget and After Post Widget)
• Click Publish.