Error on starting pgadmin3

When starting pgadmin3 I get the following error messages. This is the log file placed in my documents folder after starting: >2018-06-04 13:30:26 ERROR : >ERROR: function pg_last_xlog_receive_location() does not exist > > LINE 1: ...E NULL END as inrecovery, CASE WHEN usesuper THEN > pg_last_xl... > ^ HINT: No function matches the given name and argument types. You might need > to add explicit type casts. 2018-06-04 13:30:34 ERROR : Column not > found in pgSet: usecreatedb 2018-06-04 13:30:36 ERROR : Column not > found in pgSet: usesuper 2018-06-04 13:30:37 ERROR : Column not found > in pgSet: upsince 2018-06-04 13:30:37 ERROR : Column not found in > pgSet: confloadedsince 2018-06-04 13:30:37 ERROR : Column not found > in pgSet: inrecovery 2018-06-04 13:30:38 ERROR : Column not found in > pgSet: replayloc 2018-06-04 13:30:39 ERROR : Column not found in > pgSet: receiveloc 2018-06-04 13:30:39 ERROR : Column not found in > pgSet: replay_timestamp 2018-06-04 13:30:40 ERROR : Column not found > in pgSet: isreplaypaused 2018-06-04 13:30:41 ERROR : Column not found > in pgSet: rolcatupdate 2018-06-04 13:30:41 ERROR : Column not found > in pgSet: rolcatupdate 2018-06-04 13:30:42 ERROR : Column not found > in pgSet: rolcatupdate 2018-06-04 13:30:43 ERROR : Column not found > in pgSet: rolcatupdate 2018-06-04 13:30:44 ERROR : Column not found > in pgSet: rolcatupdate 2018-06-04 13:30:45 ERROR : Column not found > in pgSet: rolcatupdate What do I have to do to avoid these errors in the future? EDIT I am running on MacOS 10.13