Error handling

I’m no coder so I dont know how possible this is but it seems like I can have errors in my yaml files and Hassio will still load, but tell me that there is an error in a particular area… then there are other times where the slightest error will cause Hassio to not load at all. For a beginner like me this makes things hard because I have to resort to this forum to try and figure out what is going on. Is it possible to have Hass ignorre errors a bit better and still oad, but tell us what the issue is?