Is force logging available in Microsoft.Extensions.Logging

Question

I have ASP.NET Core application. I am using Microsoft.Extensions.Logging.ILogger interface with Serilog logging provider.
In production environment, the log level is set to Error. So anything below Error loglevel will not get logged.

Is there Force logging available in Microsoft.Extensions.Logging, which would log the message regardless of what the loglevel is set?

Basically I want to log some information (temporarily) without setting LogLevel to Information because that would log all other unrelevant information messages.

Update 1
So i updated my appsettings.json as per the suggestion however that did not work. Note that serilog also has its own loglevel which i have commented out. But Still not working.

"Logging": {
    "IncludeScopes": false,
    "LogLevel": {
      "Default": "Error",
      "MyUserService": "Information"
    }   
 },   
 "Serilog": {
    "Using": [ "Serilog.Sinks.MSSqlServer" ],
    //"MinimumLevel": "Error",
    "WriteTo": [
      {
        "Name": "MSSqlServer",
        "Args": {
          //"restrictedToMinimumLevel": "Error",
          "connectionString": "Data Source=.\\SQLExpress;Initial Catalog=MyDataBase;Integrated Security=True;MultipleActiveResultSets=True",
          "tableName": "Logs"
        }
      }
    ],
    "Properties": {
      "Application": "MyApplication"
    }   
}

and then in MyUserService

public class MyUserService : BaseService, IMyUserService
{

    private readonly ILogger<MyUserService> _logger;

    public MyUserService(MyDBContext dbContext, ILogger<MyUserService> logger)
        : base(dbContext)
    {            
        _logger = logger;
    }

    public async Task DoSomethig()
    {       
       _logger.LogInformation("Log something meaningful here");
    }       
 }

and in program.cs

     public static IWebHost BuildWebHost(string[] args) =>
        WebHost.CreateDefaultBuilder(args)
        .UseStartup<Startup>()
        .UseApplicationInsights()
        .UseUrls("http://*:40006")
        .ConfigureAppConfiguration((hostingContext, config) =>
        {
            //removed for brevity
        })
        .ConfigureLogging((hostingContext, logging) =>
        {         
            Log.Logger = new LoggerConfiguration()
            .ReadFrom.Configuration(hostingContext.Configuration)
            .CreateLogger();

            logging.AddSerilog();         
        })
        .Build();

Answer 1

The idea is to configure the log level per log cagtegory.

Once you let yourself inject an ILogger<MyCategory> (where MyCategory can be any type - a special type just to indicate log categories or just the class you log from), you can configure the log level independent of everything else:

"Logging": {
  "LogLevel": {
    "Default": "Error",
    "MyCategory": "Information"
  }
}