Suggested by @MarcoFalke after #14627 and possibly #14420. We should warn if an unrecognised/incorrect section is present in bitcoin.conf. i.e `[testnet]` is present instead of `[test]`.
{
public:
    CInit()
    {
        
        ppmutexOpenSSL.reset(new CCriticalSection[CRYPTO_num_locks()]);
        CRYPTO_set_locking_callback(locking_callback);
        
        
        
        
        
        OPENSSL_no_config();
#ifdef WIN32
        
        RAND_screen();
#endif
        
        RandAddSeed();
    }
    ~CInit()