Error establishing a database connection

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REHub - Price Comparison, Affiliate Marketing, Multi Vendor Store, Community Theme REHub - Price Comparison, Affiliate Marketing, Multi Vendor Store, Community Theme November 27, 2018
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Sreeraj S
1 week ago
Resolved.
Sreeraj S commented privately
Sreeraj S
1 week ago

I had imported Rewise demo theme. But after import i got an error "Error establishing a database connection". The home page of Rewise theme working fine. But click any category link the above error occurred.