021-12-07T19:05:23.822-0600 I CONTROL  [initandlisten] options: { net: { bindIp: "127.0.0.1", port: 27117, unixDomainSocket: { pathPrefix: "/usr/lib/unifi/run" } }, processManagement: { pidFilePath: "/usr/lib/unifi/run/mongod.pid" }, storage: { dbPath: "/usr/lib/unifi/data/db", wiredTiger: { engineConfig: { configString: "cache_size=256M" } } }, systemLog: { destination: "file", logAppend: true, logRotate: "reopen", path: "/usr/lib/unifi/logs/mongod.log" } }
    2021-12-07T19:05:23.822-0600 I -        [initandlisten] Detected data files in /usr/lib/unifi/data/db created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.
    2021-12-07T19:05:23.822-0600 I STORAGE  [initandlisten] wiredtiger_open config: create,cache_size=256M,cache_overflow=(file_max=0M),session_max=20000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),compatibility=(release="3.0",require_max="3.0"),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),statistics_log=(wait=0),verbose=(recovery_progress),cache_size=256M
    2021-12-07T19:05:24.339-0600 E STORAGE  [initandlisten] WiredTiger error (-31802) [1638925524:339440][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 604: unable to read root page from file:WiredTiger.wt: WT_ERROR: non-specific WiredTiger error Raw: [1638925524:339440][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 604: unable to read root page from file:WiredTiger.wt: WT_ERROR: non-specific WiredTiger error
    2021-12-07T19:05:24.339-0600 E STORAGE  [initandlisten] WiredTiger error (0) [1638925524:339475][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 611: WiredTiger has failed to open its metadata Raw: [1638925524:339475][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 611: WiredTiger has failed to open its metadata
    2021-12-07T19:05:24.339-0600 E STORAGE  [initandlisten] WiredTiger error (0) [1638925524:339483][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 614: This may be due to the database files being encrypted, being from an older version or due to corruption on disk Raw: [1638925524:339483][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 614: This may be due to the database files being encrypted, being from an older version or due to corruption on disk
    2021-12-07T19:05:24.339-0600 E STORAGE  [initandlisten] WiredTiger error (0) [1638925524:339489][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 617: You should confirm that you have opened the database with the correct options including all encryption and compression options Raw: [1638925524:339489][1327:0x7f952058b400], file:WiredTiger.wt, connection: __wt_btree_tree_open, 617: You should confirm that you have opened the database with the correct options including all encryption and compression options
    2021-12-07T19:05:24.340-0600 F STORAGE  [initandlisten] WiredTiger metadata corruption detected
    2021-12-07T19:05:24.340-0600 F STORAGE  [initandlisten] This version of MongoDB is unable to repair this kind of corruption, but version 4.0.3+ may be able to repair it. See http://dochub.mongodb.org/core/repair for more information.
    2021-12-07T19:05:24.340-0600 F -        [initandlisten] Fatal Assertion 50944 at src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp 71
    2021-12-07T19:05:24.340-0600 F -        [initandlisten] \n\n***aborting after fassert() failure\n\n