You need to check if both of these configuration is set to 1 (true).
web/secure/use_in_frontend
web/secure/use_in_adminhtml
by executing
bin/magento config:show [config_path]
If one of them is not set (a message similar to Configuration for path: "web/secure/use_in_frontend" doesn't exist) or the value is 0, you need to enable by executing
bin/magento config:set [config_path] 1
After both configuration are set to 1, you need to make sure that your secure base URL is set to https://depoto.com/ instead of http://depoto.com/. Check it by executing
bin/magento config:show web/secure/base_url
If the value is not what you want (which means other than https://depoto.com/), you need to change it by executing
bin/magento config:set web/secure/base_url https://depoto.com/
Flush your cache after setting the proper configuration by executing
bin/magento cache:flush
After that, check your website if it is redirecting to https.