[SHARE] GAB - Gekko Automated Backtests

[tommiehansen]

I have the same situation with multiple strategies:

backtesting in gekko works fine.
parameter iteration with gab immediately gives me curl status 500 with

 Error: non-error thrown: Child process has died.
     at Object.onerror (/var/www/html/gekko/node_modules/koa/lib/context.js:105:40)
     at process._tickCallback (internal/process/next_tick.js:109:7)

in the gekko console.
As this is the case with different strategies and single runs with gekko work fine: Do you have an idea what is happening or what I could to to investigate? Thanks!

A curl status of 500 mean SERVER ERROR. This means that the parameters you tried to send does not work.
It could be for any number of reasons, try with a simple strategy. If nothing works you most probably have a problem with your setup.
Also try running <your_server>/gab/sanitycheck.php