<Run server on heroku> i am doing this instruction...

# stackoverflow

[user]

Run server on heroku
i am doing this instruction all it working before this step Open ConfigHelper.java file. Set CHARGE_SERVER_HOST to that Heroku link, then remove the https and save it.
I deployed project with heroku

deployimage▾

When i add link to ConfigHelper.java

change▾

it show me error
<a href="

https://i.stack.imgur.com/QqW3Z.png▾

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