Instalação do pgadmin

Fatal Error The pgAdmin 4 server could not be contacted:

pgAdmin Runtime Environment

Python Path: "C:\Program Files\PostgreSQL\13\pgAdmin 4\python\python.exe" Runtime Config File: "C:\Users\marco\AppData\Roaming\pgadmin\runtime_config.json" pgAdmin Config File: "C:\Program Files\PostgreSQL\13\pgAdmin 4\web\config.py" Webapp Path: "C:\Program Files\PostgreSQL\13\pgAdmin 4\web\pgAdmin4.py" pgAdmin Command: "C:\Program Files\PostgreSQL\13\pgAdmin 4\python\python.exe -s C:\Program Files\PostgreSQL\13\pgAdmin 4\web\pgAdmin4.py" Environment:

• ALLUSERSPROFILE: C:\ProgramData
• APPDATA: C:\Users\marco\AppData\Roaming
• CHROME_CRASHPAD_PIPE_NAME: \.\pipe\crashpad_23012_BJGLRILHRFBKSKPD
• CHROME_RESTART: NW.js|O NW.js travou. Reiniciar agora?|LEFT_TO_RIGHT
• CommonProgramFiles: C:\Program Files\Common Files
• CommonProgramFiles(x86): C:\Program Files (x86)\Common Files
• CommonProgramW6432: C:\Program Files\Common Files
• COMPUTERNAME: DESKTOP-9DS1MCL
• ComSpec: C:\WINDOWS\system32\cmd.exe
• DriverData: C:\Windows\System32\Drivers\DriverData
• FPS_BROWSER_APP_PROFILE_STRING: Internet Explorer
• FPS_BROWSER_USER_PROFILE_STRING: Default
• HOMEDRIVE: C:
• HOMEPATH: \Users\marco
• LOCALAPPDATA: C:\Users\marco\AppData\Local
• LOGONSERVER: \DESKTOP-9DS1MCL
• NO_XILINX_DATA_LICENSE: HIDDEN
• NUMBER_OF_PROCESSORS: 16
• OneDrive: C:\Users\marco\OneDrive
• OneDriveConsumer: C:\Users\marco\OneDrive
• OS: Windows_NT
• Path: C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0;C:\windows\System32\OpenSSH;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\WINDOWS\System32\OpenSSH;C:\Users\marco\AppData\Local\Microsoft\WindowsApps;C:\Users\marco\anaconda3;C:\Users\marco\anaconda3\Scripts;
• PATHEXT: .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
• PGADMIN_INT_KEY: 851e9551-f7ca-4250-874c-029309c853d4
• PGADMIN_INT_PORT: 5050
• PGADMIN_SERVER_MODE: OFF
• PROCESSOR_ARCHITECTURE: AMD64
• PROCESSOR_IDENTIFIER: Intel64 Family 6 Model 165 Stepping 2, GenuineIntel
• PROCESSOR_LEVEL: 6
• PROCESSOR_REVISION: a502
• ProgramData: C:\ProgramData
• ProgramFiles: C:\Program Files
• ProgramFiles(x86): C:\Program Files (x86)
• ProgramW6432: C:\Program Files
• PSModulePath: C:\Program Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules
• PUBLIC: C:\Users\Public
• SESSIONNAME: Console
• SystemDrive: C:
• SystemRoot: C:\WINDOWS
• TEMP: C:\Users\marco\AppData\Local\Temp
• TMP: C:\Users\marco\AppData\Local\Temp
• USERDOMAIN: DESKTOP-9DS1MCL
• USERDOMAIN_ROAMINGPROFILE: DESKTOP-9DS1MCL
• USERNAME: marco
• USERPROFILE: C:\Users\marco
• windir: C:\WINDOWS
• ZES_ENABLE_SYSMAN: 1

Traceback (most recent call last): File "C:\Program Files\PostgreSQL\13\pgAdmin 4\web\pgAdmin4.py", line 98, in app = create_app() File "C:\Program Files\PostgreSQL\13\pgAdmin 4\web\pgadmin_init__.py", line 347, in createapp if not os.path.exists(SQLITE_PATH) or get_version() == -1: File "C:\Program Files\PostgreSQL\13\pgAdmin 4\web\pgadmin\setup\db_version.py", line 19, in get_version return version.value AttributeError: 'NoneType' object has no attribute 'value'