Installed version 13 on Windows 10 64-bit. When starting pgadmin 4, got error. Tried
1. to start as admin but no luck 2. uninstalled and installed again no luck 3. cleared C:\Users\xxx\AppData\Roaming\pgadmin contents but no luck this is the error message I get when starting pgadmin 4 pgAdmin Runtime Environment -------------------------------------------------------- Python Path: "D:\installed\PostgreSQL\13\pgAdmin 4\python\python.exe" Runtime Config File: "C:\Users\manju\AppData\Roaming\pgadmin\runtime_config.json" pgAdmin Config File: "D:\installed\PostgreSQL\13\pgAdmin 4\web\config.py" Webapp Path: "D:\installed\PostgreSQL\13\pgAdmin 4\web\pgAdmin4.py" pgAdmin Command: "D:\installed\PostgreSQL\13\pgAdmin 4\python\python.exe -s D:\installed\PostgreSQL\13\pgAdmin 4\web\pgAdmin4.py" Environment: - ALLUSERSPROFILE: C:\ProgramData - APPDATA: C:\Users\manju\AppData\Roaming - BONJOUR_SDK_HOME: D:\installed\Bonjour SDK\ - CHROME_CRASHPAD_PIPE_NAME: \\.\pipe\crashpad_15772_XNAJSOZMZQFLWKIR - 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: VAISHNAV - ComSpec: C:\WINDOWS\system32\cmd.exe - DriverData: C:\Windows\System32\Drivers\DriverData - GRADLE_HOME: D:\installed\gradle-6.2.1-all\gradle-6.2.1 - HADOOP_HOME: D:\hadoop - HOMEDRIVE: C: - HOMEPATH: \Users\manju - IntelliJ IDEA: D:\installed\JetBrains\IntelliJ IDEA 2019.3.3\bin; - IntelliJ IDEA Community Edition: D:\installed\JetBrains\IntelliJ IDEA Community Edition 2019.3\bin; - JAVA_HOME: D:\installed\Java\jdk-13.0.1 - LOCALAPPDATA: C:\Users\manju\AppData\Local - LOGONSERVER: \\VAISHNAV - MAVEN_HOME: D:\installed\apache-maven-3.6.3 - NUMBER_OF_PROCESSORS: 8 - OneDrive: C:\Users\manju\OneDrive - OneDriveConsumer: C:\Users\manju\OneDrive - OS: Windows_NT - Path: D:\installed\oraclexe\app\oracle\product\11.2.0\server\bin;C:\oraclexe\app\oracle\product\11.2.0\server\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;D:\installed\Java\jdk-13.0.1\bin;D:\installed\Brackets\command;D:\installed\Microsoft VS Code\bin;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;D:\installed\sbt\bin;D:\hadoop\bin;D:\installed\gradle-6.2.1-all\gradle-6.2.1\bin;D:\installed\apache-maven-3.6.3\bin;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;D:\installed\mongodb-win32-x86_64-windows-4.4.0\bin;D:\installed\Git\cmd;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;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;D:\installed\PostgreSQL\13\pgAdmin 4\bin;C:\Users\manju\AppData\Local\Microsoft\WindowsApps;D:\installed\JetBrains\IntelliJ IDEA Community Edition 2019.3\bin;D:\installed\JetBrains\IntelliJ IDEA 2019.3.3\bin;C:\Users\manju\AppData\Local\Microsoft\WindowsApps - PATHEXT: .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC - PGADMIN_INT_KEY: 69a422c9-47f9-468e-b3e0-64b91978eb5b - PGADMIN_INT_PORT: 50133 - 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 - SBT_HOME: D:\installed\sbt\ - SystemDrive: C: - SystemRoot: C:\WINDOWS - TEMP: C:\Users\manju\AppData\Local\Temp - TMP: C:\Users\manju\AppData\Local\Temp - USERDOMAIN: VAISHNAV - USERDOMAIN_ROAMINGPROFILE: VAISHNAV - USERNAME: manju - USERPROFILE: C:\Users\manju - windir: C:\WINDOWS -------------------------------------------------------- 2021-05-17 12:58:42,013: INFO pgadmin: ######################################################## 2021-05-17 12:58:42,013: INFO pgadmin: Starting pgAdmin 4 v5.2... 2021-05-17 12:58:42,014: INFO pgadmin: ######################################################## 2021-05-17 12:58:42,014: DEBUG pgadmin: Python syspath: ['D:\\installed\\PostgreSQL\\13\\pgAdmin 4\\web', 'D:\\installed\\PostgreSQL\\13\\pgAdmin 4\\python\\python38.zip', 'D:\\installed\\PostgreSQL\\13\\pgAdmin 4\\python', 'D:\\installed\\PostgreSQL\\13\\pgAdmin 4\\python\\lib\\site-packages'] 2021-05-17 12:58:42,016: DEBUG pgadmin: Available translations: [Locale('cs'), Locale('de'), Locale('es'), Locale('fr'), Locale('it'), Locale('ja'), Locale('ko'), Locale('pl'), Locale('ru'), Locale('zh')] Traceback (most recent call last): File "D:\installed\PostgreSQL\13\pgAdmin 4\web\pgAdmin4.py", line 98, in <module> app = create_app() File "D:\installed\PostgreSQL\13\pgAdmin 4\web\pgadmin\__init__.py", line 347, in create_app if not os.path.exists(SQLITE_PATH) or get_version() == -1: File "D:\installed\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' -- Sent from: https://www.postgresql-archive.org/PostgreSQL-pgadmin-support-f2191615.html