Thanks for your reply
Here is requested log :
2020-04-08 21:53:48,236 INFO [qtp353842779-126156] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getExtraParametersForStep called
2020-04-08 21:53:52,311 INFO [qtp353842779-126873] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. authenticate for step 1 called
2020-04-08 21:53:52,312 INFO [qtp353842779-126873] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. authenticate for step 1. Basic authentication detected
2020-04-08 21:53:52,339 INFO [qtp353842779-126873] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. authenticate for step 1. Basic authentication returned: True
2020-04-08 21:53:52,341 INFO [qtp353842779-126873] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getExtraParametersForStep called
2020-04-08 21:53:52,342 INFO [qtp353842779-126873] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getCountAuthenticationSteps called
2020-04-08 21:53:52,346 INFO [qtp353842779-126873] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getExtraParametersForStep called
2020-04-08 21:54:19,925 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getPageForStep called
2020-04-08 21:54:19,968 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. prepareForStep called 1
2020-04-08 21:54:19,970 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. parseAllProviders. Adding providers
2020-04-08 21:54:20,513 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. parseProviderConfigs. Configured providers:
2020-04-08 21:54:20,514 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - {u'gg': {'requestForEmail': False, 'displayName': u'GSuite', 'emailLinkingSafe': False, 'type': u'oauth', 'logo_img': u'/oxauth/ext/resources/img/gsuite.png', 'saml': False}}
2020-04-08 21:54:20,516 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. prepareForStep. A page to manually select an identity provider will be shown
2020-04-08 21:54:20,517 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getExtraParametersForStep called
2020-04-08 21:54:22,880 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. authenticate for step 1 called
2020-04-08 21:54:22,883 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. authenticate for step 1. Retrying step 1
2020-04-08 21:54:22,901 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getExtraParametersForStep called
2020-04-08 21:54:22,902 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getCountAuthenticationSteps called
2020-04-08 21:54:22,907 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getPageForStep called
2020-04-08 21:54:22,908 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getExtraParametersForStep called
2020-04-08 21:54:22,944 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. prepareForStep called 1
2020-04-08 21:54:22,946 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. parseAllProviders. Adding providers
2020-04-08 21:54:23,505 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. parseProviderConfigs. Configured providers:
2020-04-08 21:54:23,505 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - {u'gg': {'requestForEmail': False, 'displayName': u'GSuite', 'emailLinkingSafe': False, 'type': u'oauth', 'logo_img': u'/oxauth/ext/resources/img/gsuite.png', 'saml': False}}
2020-04-08 21:54:23,521 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getPassportRedirectUrl. Obtaining token from passport at https://gluu.unibuc.ro/passport/token
2020-04-08 21:54:23,613 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getPassportRedirectUrl. Response was 200
2020-04-08 21:54:23,618 INFO [qtp353842779-126404] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. getExtraParametersForStep called
2020-04-08 21:54:24,467 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. authenticate for step 1 called
2020-04-08 21:54:24,468 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. authenticate for step 1. JWT user profile token found
2020-04-08 21:54:24,469 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. validSignature. Checking JWT token signature
2020-04-08 21:54:24,474 INFO [qtp353842779-126405] [org.gluu.service.PythonService$PythonLoggerOutputStream] (PythonService.java:240) - Passport. validSignature. Validation result was True
root@gluu:/opt/gluu-server/opt/gluu/jetty/oxauth/logs#