Admin: Creating new game world doesn't generate map tiles

[frank9999]

When manually generating game worlds from the admin panel it doesn't generate map tile images.

Workaround: Run console command to regenerate world images after generating the world.

php bin/console  game:maintenance:update:world-map-images

[frank9999]

Hmm it does generate the map tile images, it's just a server permission issue:

Warning: imagejpeg(/var/www/prod.ultimate-warfare.com/releases/14/public/images/world/2.jpg): Failed to open stream: Permission denied

Note to self: Make public/images/world and public/images/sector a writeable symlinked directory. This will solve world generation images and we no longer have to regenerate all world images on new deploys