Error Fixer

Fix code that does not compile

Paste MQL5 or cTrader C# code and, if you have it, the compiler error. You get a minimal fix, a plain explanation for each error, and a view of what changed. It uses 1 credit per fix; up to 3 attempts for the same fix are included, and the platform check is free.

Your code

Compiler error (optional)

Leave it empty and the platform check finds the errors for you.

Check the fix with the MetaTrader compiler (optional, free)

Your code is sent to our AI provider to produce the fix, and to the compile service if the platform check is on. Fixes are not saved to your history.