Error: req#logout requires a callback function at req.logout.req.logOut (C:\Users\ASUS\Repos\simple-classified\node_modules\passport\lib\http\request.js:65:44) at module.exports.logout ...

Javascript engine first looks for the variable/function being accessed in the local scope of the function, and if not found, it keeps on searching the lexical environment of its parent until it finds ...