I solved the problem. Thanks for reading
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throw er; // Unhandled ‘error’ event
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^
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Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
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at ServerResponse.setHeader (_http_outgoing.js:470:11)
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at ServerResponse.header (/rbd/pnpm-volume/d85befe7-c38d-4fb7-9634-1d7a8ad18043/node_modules/.registry.npmjs.org/express/4.16.4/node_modules/express/lib/response.js:767:10)
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at ServerResponse.location (/rbd/pnpm-volume/d85befe7-c38d-4fb7-9634-1d7a8ad18043/node_modules/.registry.npmjs.org/express/4.16.4/node_modules/express/lib/response.js:884:15)
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at ServerResponse.redirect (/rbd/pnpm-volume/d85befe7-c38d-4fb7-9634-1d7a8ad18043/node_modules/.registry.npmjs.org/express/4.16.4/node_modules/express/lib/response.js:922:18)
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Jump to
at Url_model.findOne (/app/server.js:107:20)