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Diagnose before rebuilding

MQL4 and MQL5 EA Code Audit and Fix Plan

Receive a prioritized technical review of editable MQL4 or MQL5 source, focused on one reported problem, its likely causes and the safest bounded repair path.

What is included

  • Compile and affected-flow review of editable source
  • One primary issue mapped to likely root causes
  • Broker, symbol and account-mode assumptions identified
  • Prioritized findings with reproducible verification steps
  • Fixed-scope repair estimate; no obligation to continue

What I need from you

  • Editable MQ4 or MQ5 source and required includes
  • Current behavior and exact expected behavior
  • Reproduction steps, symbol, timeframe and terminal build
  • Relevant Experts or Journal lines with secrets removed

Scope boundaries

  • No EX4/EX5 decompilation or protected-code extraction
  • The audit does not include implementation unless quoted separately
  • Performance claims are measured, not promised

Synthetic report example

Sample MQL5 initialization-failure report

See how compile and load passes isolate an initialization failure, then turn it into a four-case acceptance matrix and bounded repair plan.

View the report

Source-backed proof

Run the free MQL repair triage

Open the proof

Free scope resource

Free MT5 Broker Environment Report

Capture the affected terminal, account-mode and symbol settings before the audit without sharing account identity, balances, positions, history or credentials.

Get the free script