Fatal Error

Hi,

could you help me with this error? I don’t know when it has showed up, its my clients site which I have moved to Multisite right now, but it wasn’t working before:

Fatal error: Uncaught exception ‘Google_AuthException’ with message ‘Error refreshing the OAuth2 token, message: ‘{ “error” : “invalid_grant” }” in /www/doc/www.krasnesvetlo.cz/www/wp-content/plugins/google-analyticator/google-api-php-client/src/auth/Google_OAuth2.php:288 Stack trace: #0 /www/doc/www.krasnesvetlo.cz/www/wp-content/plugins/google-analyticator/google-api-php-client/src/auth/Google_OAuth2.php(248): Google_OAuth2->refreshTokenRequest(Array) #1 /www/doc/www.krasnesvetlo.cz/www/wp-content/plugins/google-analyticator/google-api-php-client/src/auth/Google_OAuth2.php(225): Google_OAuth2->refreshToken(‘1/fI1I8OtCpmAeV…’) #2 /www/doc/www.krasnesvetlo.cz/www/wp-content/plugins/google-analyticator/google-api-php-client/src/service/Google_ServiceResource.php(167): Google_OAuth2->sign(Object(Google_HttpRequest)) #3 /www/doc/www.krasnesvetlo.cz/www/wp-content/plugins/google-analyticator/google-api-php-client/src/contrib/Google_AnalyticsService.php(1010): Google_ServiceResource->__call(‘list’, Array) #4 /www/doc/www. in /www/doc/www.krasnesvetlo.cz/www/wp-content/plugins/google-analyticator/google-api-php-client/src/auth/Google_OAuth2.php on line 288

https://wordpress.org/plugins/google-analyticator/