Hi All
After deleting and reloading Arduino IDE 2.1.1 several times, I still have the errors below when trying open Arduino IDE 2.1.1. Would really appreciate your help.
Best
(base) xxxx-mbp-2:~ xxxx$ "/Applications/Arduino IDE.app/Contents/MacOS/Arduino IDE"
Arduino IDE 2.1.1
Starting backend process. PID: 1376
Using browser-only version of superagent in non-browser environment
Configuration directory URI: 'file:///Users/xxxx/.theia'
Configuring to accept webviews on '^.+\.webview\..+$' hostname.
2023-08-10T17:43:54.735Z root INFO Backend Object.initialize: 3.7 ms [Finished 1.437 s after backend start]
2023-08-10T17:43:54.735Z root INFO Backend Object.configure: 2.9 ms [Finished 1.437 s after backend start]
2023-08-10T17:43:54.735Z root INFO Backend MessagingContribution.onStart: 1.4 ms [Finished 1.437 s after backend start]
2023-08-10T17:43:54.736Z root INFO Backend OSBackendApplicationContribution.configure: 0.5 ms [Finished 1.489 s after backend start]
2023-08-10T17:43:54.737Z root INFO Backend DefaultWorkspaceServer.onStart: 0.4 ms [Finished 1.489 s after backend start]
2023-08-10T17:43:54.737Z root INFO Backend PluginLocalizationBackendContribution.configure: 0.2 ms [Finished 1.490 s after backend start]
2023-08-10T17:43:54.738Z root WARN Backend PluginLocalizationBackendContribution.initialize took longer than the expected maximum 50 milliseconds: 52.1 ms [Finished 1.490 s after backend start]
2023-08-10T17:43:54.738Z root INFO Backend TaskBackendApplicationContribution.onStart: 0.3 ms [Finished 1.490 s after backend start]
2023-08-10T17:43:54.739Z root INFO Backend ElectronTokenBackendContribution.configure: 0.8 ms [Finished 1.491 s after backend start]
2023-08-10T17:43:54.739Z config INFO >>> Initializing CLI configuration...
2023-08-10T17:43:54.739Z root INFO Backend PluginDeployerContribution.initialize: 0.5 ms [Finished 1.491 s after backend start]
2023-08-10T17:43:54.740Z root INFO Backend ConfigServiceImpl.onStart: 0.8 ms [Finished 1.492 s after backend start]
2023-08-10T17:43:54.740Z config INFO Loading CLI configuration from /Users/vincent/.arduinoIDE/arduino-cli.yaml...
2023-08-10T17:43:54.741Z root INFO Backend WebviewBackendSecurityWarnings.initialize: 0.4 ms [Finished 1.492 s after backend start]
2023-08-10T17:43:54.741Z root INFO Backend ArduinoDaemonImpl.onStart: 0.9 ms [Finished 1.493 s after backend start]
2023-08-10T17:43:54.741Z root INFO Backend NodeFileUploadService.configure: 1.6 ms [Finished 1.493 s after backend start]
2023-08-10T17:43:54.741Z daemon INFO Starting daemon from /Applications/Arduino IDE.app/Contents/Resources/app/node_modules/arduino-ide-extension/build/arduino-cli...
2023-08-10T17:43:54.741Z discovery-log INFO start
2023-08-10T17:43:54.741Z discovery-log INFO start new deferred
2023-08-10T17:43:54.741Z root INFO Backend HostedPluginLocalizationService.initialize: 0.4 ms [Finished 1.494 s after backend start]
2023-08-10T17:43:54.741Z root INFO Backend BoardDiscovery.onStart: 0.9 ms [Finished 1.495 s after backend start]
2023-08-10T17:43:54.741Z root INFO Backend FileDownloadEndpoint.configure: 0.7 ms [Finished 1.495 s after backend start]
2023-08-10T17:43:54.742Z root INFO Backend AuthenticationServiceImpl.onStart: 0.4 ms [Finished 1.496 s after backend start]
2023-08-10T17:43:54.742Z root INFO Backend PluginApiContribution.configure: 0.4 ms [Finished 1.496 s after backend start]
2023-08-10T17:43:54.743Z root INFO Backend HostedPluginReader.configure: 0.3 ms [Finished 1.496 s after backend start]
2023-08-10T17:43:54.743Z root INFO Backend HostedPluginReader.configure: 0.1 ms [Finished 1.497 s after backend start]
2023-08-10T17:43:54.743Z root INFO Backend PlotterBackendContribution.configure: 0.8 ms [Finished 1.498 s after backend start]
2023-08-10T17:43:54.744Z root ERROR Failed to start the backend application:
2023-08-10T17:43:54.744Z root ERROR Error: getaddrinfo ENOTFOUND localhost
at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:71:26)
2023-08-10T17:43:54.744Z root ERROR Uncaught Exception:
2023-08-10T17:43:54.744Z root ERROR Error: getaddrinfo ENOTFOUND localhost
at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:71:26)
2023-08-10T17:43:54.747Z root WARN The local plugin referenced by local-dir:/Users/xxxx/.arduinoIDE/plugins does not exist.
2023-08-10T17:43:54.748Z root WARN The local plugin referenced by local-dir:/Users/xxxx/.arduinoIDE/extensions does not exist.