This H13 error appeared with some connection and it could be related to low-speed internet. More information here: https://devcenter.heroku.com/articles/error-codes#h13-connection-closed-without-response
This H13 error appeared with some connection and it could be related to low-speed internet.
More information here: https://devcenter.heroku.com/articles/error-codes#h13-connection-closed-without-response