WordPress REST API V2: “{CUSTOM_POST_TYPE} matches Term ID List and Term ID Taxonomy Query, but should match only one.”

WordPress REST API V2: “{CUSTOM_POST_TYPE} matches Term ID List and Term ID Taxonomy Query, but should match only one.”

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)