Profectus.AI

Debugging bots and figuring out errors is part of the process — start with the Journal, change one thing at a time, and keep it simple. If your bot isn’t…

How to Debug Your Trading Bot

From idea → live: validate your bot the right way. Learn the Profectus workflow: Visual Mode checks, Journal debugging, clean backtests, avoid over-optimization, demo forward testing (4–6+ weeks), then go…

How do I backtest my algorithm?

When building a Profectus project, error codes may appear if the system detects a mistake in your configuration. These codes are designed to help you quickly identify the source of…

Error Codes in Profectus Projects

MT5 backtest crash “invalid pointer access”? It’s usually a bad SL/TP/ATR/variable value at one tick. Learn how to reproduce in Visual Mode, visualize variables, find the exact value that breaks,…

Fixing “invalid pointer access in ‘project-file-….mq5’” (MT5 Backtest Crash)

General Trading Wisdom

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