Fatal Error

Hi Support Team,

Am facing an error below, when I am trying to open a pgAdmin application
upon installation. Please find a Traceback and help me to resolve the issue
asap.

Fatal Error
---------------

The pgAdmin 4 server could not be contacted:

pgAdmin Runtime Environment
--------------------------------------------------------
Python Path: "C:\Program Files\pgAdmin 4\v5\python\python.exe"
Runtime Config File:
"C:\Users\user\AppData\Roaming\pgadmin\runtime_config.json"
pgAdmin Config File: "C:\Program Files\pgAdmin 4\v5\web\config.py"
Webapp Path: "C:\Program Files\pgAdmin 4\v5\web\pgAdmin4.py"
pgAdmin Command: "C:\Program Files\pgAdmin 4\v5\python\python.exe -s
C:\Program Files\pgAdmin 4\v5\web\pgAdmin4.py"
Environment:
- ALLUSERSPROFILE: C:\ProgramData
- APPDATA: C:\Users\user\AppData\Roaming
- CHROME_CRASHPAD_PIPE_NAME: \\.\pipe\crashpad_7784_RLPSVXJGZLPKGNHB
- CHROME_RESTART: NW.js|Whoa! NW.js has crashed. Relaunch
now?|LEFT_TO_RIGHT
- CommonProgramFiles: C:\Program Files\Common Files
- CommonProgramFiles(x86): C:\Program Files (x86)\Common Files
- CommonProgramW6432: C:\Program Files\Common Files
- COMPUTERNAME: OMLT0009
- ComSpec: C:\Windows\system32\cmd.exe
- DriverData: C:\Windows\System32\Drivers\DriverData
- HOMEDRIVE: C:
- HOMEPATH: \Users\user
- LOCALAPPDATA: C:\Users\user\AppData\Local
- LOGONSERVER: \\OMLT0009
- NUMBER_OF_PROCESSORS: 8
- OneDrive: C:\Users\user\OneDrive
- OneDriveConsumer: C:\Users\user\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\dotnet\;C:\Program Files\Microsoft SQL
Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client
SDK\ODBC\170\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL
Server\150\Tools\Binn\;C:\Program Files\Microsoft SQL
Server\150\Tools\Binn\;C:\Program Files\Microsoft SQL
Server\150\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL
Server\150\DTS\Binn\;C:\Program Files\Azure Data
Studio\bin;C:\Users\user\AppData\Local\Programs\Python\Python39\Scripts\;C:\Users\user\AppData\Local\Programs\Python\Python39\;C:\Users\user\AppData\Local\Microsoft\WindowsApps;C:\Users\user\.dotnet\tools;C:\Program
Files\Azure Data Studio\bin
- PATHEXT: .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
- PGADMIN_INT_KEY: f2718e3f-e66a-47e0-ba1c-4e4020105e4d
- PGADMIN_INT_PORT: 56458
- PGADMIN_SERVER_MODE: OFF
- PROCESSOR_ARCHITECTURE: AMD64
- PROCESSOR_IDENTIFIER: Intel64 Family 6 Model 142 Stepping 10,
GenuineIntel
- PROCESSOR_LEVEL: 6
- PROCESSOR_REVISION: 8e0a
- 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;C:\Program
Files (x86)\Microsoft SQL Server\150\Tools\PowerShell\Modules\
- PUBLIC: C:\Users\Public
- SESSIONNAME: Console
- SystemDrive: C:
- SystemRoot: C:\Windows
- TEMP: C:\Users\user\AppData\Local\Temp
- TMP: C:\Users\user\AppData\Local\Temp
- USERDOMAIN: OMLT0009
- USERDOMAIN_ROAMINGPROFILE: OMLT0009
- USERNAME: user
- USERPROFILE: C:\Users\user
- windir: C:\Windows
--------------------------------------------------------

Traceback (most recent call last):
File "C:\Program Files\pgAdmin 4\v5\web\pgAdmin4.py", line 98, in <module>
app = create_app()
File "C:\Program Files\pgAdmin 4\v5\web\pgadmin\__init__.py", line 347,
in create_app
if not os.path.exists(SQLITE_PATH) or get_version() == -1:
File "C:\Program Files\pgAdmin 4\v5\web\pgadmin\setup\db_version.py",
line 19, in get_version
return version.value
AttributeError: 'NoneType' object has no attribute 'value'

Regards,
Durai Raj G
Cell: +91 99 44 225432