Devid HW
123 lines
3.4 KiB
Markdown
123 lines
3.4 KiB
Markdown
# Troubleshooting
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Run `verify_setup` first — it checks all paths and returns actionable hints.
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## Wine Not Found
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### macOS
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Confirm `/Applications/MetaTrader 5.app` exists and has been launched at least once.
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Check detection:
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```bash
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bash scripts/platform_detect.sh
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```
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If using CrossOver, confirm bottle is named `MetaTrader5`.
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### Linux
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```bash
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sudo apt install wine64 # Debian/Ubuntu
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sudo dnf install wine # Fedora/RHEL
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which wine64 # confirm on PATH
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```
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## terminal64.exe Missing
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MT5 unpacks `terminal64.exe` only after first launch.
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1. Open MetaTrader 5.app
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2. Wait for initialization (~30s)
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3. Quit
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4. Re-run setup:
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```bash
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bash scripts/setup.sh --yes
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```
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## MCP Server Not Appearing
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### Claude Code
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```bash
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claude mcp list # should show MT5-Quant
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claude mcp remove MT5-Quant # remove stale entry
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claude mcp add MT5-Quant -- /absolute/path/to/mt5-quant
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```
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**Must use absolute path** — relative paths break when Claude starts from different directories.
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### Windsurf
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1. Check logs: `~/.windsurf/logs/`
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2. Verify executable path is absolute
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3. Test manually: `./mt5-quant --help`
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## Config Not Found
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Set `MT5_MCP_HOME` or ensure config exists at:
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- macOS: `~/.config/mt5-quant/config/mt5-quant.yaml`
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- Project: `config/mt5-quant.yaml`
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## Report Not Found After Backtest
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1. **Wrong symbol name** — brokers use custom names (`XAUUSDm`, `XAUUSD.cent`). Check `verify_setup` or look in `<terminal_dir>/history/`.
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2. **No history data** — open MT5, open symbol chart, wait for history download.
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3. **EA crash at startup** — check `<terminal_dir>/MQL5/Logs/` for `OnInit` errors.
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4. **Date range has no trades** — try wider range or confirm symbol was active.
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## MetaEditor Compile Errors
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Check `<terminal_dir>/MQL5/Logs/`:
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- **Missing `#include`** — copy dependencies into `Experts/` alongside `.mq5`
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- **Stale `.ex5`** — delete old binary and recompile
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## No Deals in Backtest Report
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- Use `model=0` (every tick) — models 1/2 skip intra-bar movement, producing zero deals for grid/martingale EAs
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- Check `.set` file values appropriate for symbol/broker
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- Confirm `OnInit()` returns `INIT_SUCCEEDED` (MT5 Journal tab)
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## Analytics Tools: "No reports in DB" or "Report not found"
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Analytics tools load deals from the **SQLite database**, not from CSV files on disk. Resolution order:
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1. `report_id` (preferred) — ID from `list_reports`
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2. `report_dir` (legacy) — filesystem path, looks up matching DB entry
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3. No args — uses the latest report automatically
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Pre-DB reports (before this version) won't be found by `report_dir`. Re-run the backtest to get a DB-backed report.
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**`deals.csv` is no longer written automatically.** Call `export_deals_csv` to generate one on demand:
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```
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export_deals_csv() # latest report → report_dir/deals.csv
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export_deals_csv(report_id: "20260422_…") # specific report
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export_deals_csv(output_path: "/tmp/out.csv") # custom path
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```
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## Optimization Never Finishes
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```bash
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# From Claude:
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tail_log(job_id=X, filter=errors)
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get_optimization_status(job_id=X)
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```
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If MT5 crashed, edit `<terminal_dir>/terminal.ini` and remove line containing `OptMode=-1`, then retry.
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## Permission Denied
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```bash
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chmod +x /path/to/mt5-quant
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```
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## Still Stuck?
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1. Run `verify_setup` and share output
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2. Check `tail_log` for errors
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3. Review `<terminal_dir>/MQL5/Logs/` for EA errors
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