btcpayserver/BTCPayServer/Views/Shared/Error.cshtml

@model ErrorViewModel
@{
    ViewData["Title"] = "Error";
}

<h1 class="text-danger">
    @if (!string.IsNullOrEmpty(Model.Error)) {
        <strong>@Model.Error</strong>
    }
    else
    {
        @:Error.
    }
</h1>
<h2 class="text-danger">
    @if (!string.IsNullOrEmpty(Model.ErrorDescription)) {
        <small>@Model.ErrorDescription</small>
    }
    else
    {
        @:An error occurred while processing your request.
    }
</h2>

@if(Model != null && Model.ShowRequestId)
{
    <p>
        <strong>Request ID:</strong> <code>@Model.RequestId</code>
    </p>
}

<h3>Development Mode</h3>
<p>
    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
</p>
<p>
    <strong>Development environment should not be enabled in deployed applications</strong>, as it can result in sensitive information from exceptions being displayed to end users. For local debugging, development environment can be enabled by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>, and restarting the application.
</p>