OS Name/Version: Ubuntu 24.04 LTS (Noble Numbat)
Product Name/Version: AMP (CubeCoders Application Management Panel) – latest installer script used via getamp.sh
Problem Description:
The AMP installation fails during the initial bootstrap step because the installer script cannot be downloaded. When executing the command bash <(curl -fsSL ``getamp.sh``), curl returns a 404 error, indicating that the requested URL is not found. As a result, the installation process cannot continue and AMP setup is aborted before any components are installed.
Log:
[Error/7] HttpRequestException
[Error/7] [0] (HttpRequestException) : Connection refused (``cdn-downloads.c7rs.com:443``)
[Error/7] at Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
at Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
at Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
at Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(QueueItem queueItem)
at Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
at Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
at Net.Http.HttpClient.g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
at ModuleShared.Utilities.DownloadFileWithProgressAsync(String url, String filename, RunningTask task, Boolean autoRemoveTask, String UserAgent, CancellationToken ct)
[Error/7] SocketException
[Error/7] [1] (SocketException) : Connection refused
[Error/7] at Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
at Net.Sockets.Socket.g__WaitForConnectWithCancellation|285_0(AwaitableSocketAsyncEventArgs saea, ValueTask connectTask, CancellationToken cancellationToken)
at ModuleShared.Utilities.<>c.<<-cctor>b__41_1>d.MoveNext()
at Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
[Error/7] Connection refused (``cdn-downloads.c7rs.com:443``)
[Warning/7] Download failed, retrying (attempt 2 of 5)…
Steps to reproduce:
-
Step 1 Log into a fresh Ubuntu 24.04 LTS server via SSH as root or sudo user
-
Step 2 Run the AMP installer command:
bash <(curl -fsSL getamp.sh) -
Step 3 Observe the error:
curl: (22) The requested URL returned error: 404
Actions taken to resolve so far:
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Verified internet connectivity and package repositories
-
Attempted to rerun the installer multiple times
-
Checked system dependencies and updated packages using:
sudo apt update && sudo apt upgrade -
Reviewed system logs for AMP installer failures
-
Confirmed issue is not related to local permissions or missing tools (curl is installed and functional)
-
Attempted installation as root user
-
Checked for alternative installer scripts in AMP bundle files, but initial bootstrap still required remote script which is missing