Everybody discovered free board and lodging (3,5)

I believe the answer is:

all found

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'free board and lodging' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.

'everybody discovered' is the wordplay.
'everybody' becomes 'all' (I've seen this before).
'discovered' becomes 'found' (to discover is to find).
'all'+'found'='ALL FOUND'

Can you help me to learn more?

(Another definition for all found that I've seen is " The whole cast with board and lodging provided free".)

I've seen this clue in The Irish Independent.

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