Help for Aimeos

OK I pasted lines in /app/config/config.yml Is it there i have to to do it? because I didn't only change baseurl, I added all lines in configuration, they didn't exist already. is it normal? I made an update --no-dev I changed / updated an image made a cache:clear url are ok now but image not appear...

yes i use wamp and prod i wil install in a sub domain..

ok upgraded. but default language in /admin is still in english.

ok, done now there's still something strange: urls image in product view source are wrong, domain left: >> http://localhost/files/0/5/0513cfa3dc157a8889266c47d0beddf0.jpg Not Found The requested URL /files/0/5/0513cfa3dc157a8889266c47d0beddf0.jpg was not found on this server. and catalog view source...

Hhh well: Error An exception occurred while executing ' INSERT INTO "mshop_media" ( "langid", "typeid", "label", "mimetype", "link", "status", "domain", "preview", "mtime", "editor", "s...

- on composer.json, I moved "sensio/generator-bundle": "^3.0" from require-dev to require - I commented $bundles[] = new Sensio\Bundle\GeneratorBundle\SensioGeneratorBundle(); in if lines - and I pasted new Sensio\Bundle\GeneratorBundle\SensioGeneratorBundle(), into bundles array...

I'm not sure to understand what to do
i tried to move but there are still errors
please be more explicit

hi, when I update on no-dev I've got this error after: Updating the "app/config/parameters.yml" file > Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::buildBootstrap > Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::clearCache Fatal error: Uncaught Symfony\Component\Debug...

ok I've changed it, but it's still in english
I logout et relogin but default language on admin doesn't change

OK but is it possible to change default language on /admin instead of changing language each time we connect?