Images Not Displaying On Page or Media Gallery After Multisite Migration

Use https://developer.mozilla.org/en-US/docs/Learn/Common_questions/Tools_and_setup/What_are_browser_developer_tools to determine:

Are the URLs absolute or relative as seen in browser source?

Is the path correct for the images that throw the 404’s?

If you changed domains, take a look at https://wordpress.stackexchange.com/search?q=CLI+change+domains

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