bind: rephrase --log-http usage

[Choraden]

As we use this flag in different projects let's not document the default mode in here. The default mode is displayed in the --help either way.

[what-the-diff]

PR Summary

• Introduction of Error Mode in HTTP Server Configuration
  The modification is focused on handling unexpected situations that might occur during operation. Now, if there's a critical server issue - a status code of 500 or higher - the system will not only register the error but will also provide detailed information, such as which request caused it and what additional data was transmitted. This allows for more efficient problem identification and resolution.