Not able to run appium code due to this error

Hi Team,
Could you please help me with this error
An unknown server-side error occurred while processing the command. Original error: Cannot verify the signature of ‘C:\Users(Username).appium\node_modules\appium-uiautomator2-driver\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v5.8.0.apk’. Original error: The ‘java.exe’ binary could not be found neither in PATH nor under JAVA_HOME (The JAVA_HOME location ‘C:\Program Files\Java\jdk1.8.0_211’ must exist)

give a look