after the update version 1.9.1 Server Error (500)

After updating to 1.9.1, I cannot log in to CyberPanel anymore. Website and liteSpeed ​​are still accessible. please help me. Sincere thanks

Error Log:
2019-10-21 05:58:23.054118 [INFO] checkStatusFile() called with uid 5001 randoffset -1.
2019-10-21 05:58:23.054161 [INFO] checkStatusFile() return 1.
2019-10-21 06:08:23.027941 [INFO] checkStatusFile() called with uid 5001 randoffset -1.
2019-10-21 06:08:23.027987 [INFO] checkStatusFile() return 1.
2019-10-21 06:18:23.031040 [INFO] checkStatusFile() called with uid 5001 randoffset -1.
2019-10-21 06:18:23.031093 [INFO] checkStatusFile() return 1.
2019-10-21 06:28:23.069200 [INFO] checkStatusFile() called with uid 5001 randoffset -1.
2019-10-21 06:28:23.069242 [INFO] checkStatusFile() return 1.
2019-10-21 06:34:32.030098 [NOTICE] [113.190.252.164:37956] Premature end of response header.
2019-10-21 06:34:38.947578 [NOTICE] [113.190.252.164:26491] Premature end of response header.
2019-10-21 06:35:17.316935 [NOTICE] [113.190.252.164:9112] Premature end of response header.
2019-10-21 06:36:33.764477 [NOTICE] [113.190.252.164:17180] Premature end of response header.
2019-10-21 06:38:23.019257 [INFO] checkStatusFile() called with uid 5001 randoffset -1.
2019-10-21 06:38:23.019296 [INFO] checkStatusFile() return 1.
2019-10-21 06:41:34.670789 [INFO] [113.190.252.164:13448] Connection idle time too long: 301 while in state: 2 watching for event: 4, close!
2019-10-21 06:42:16.494468 [NOTICE] [113.190.252.164:22310] Premature end of response header.
2019-10-21 06:47:20.186494 [NOTICE] [113.190.252.164:57045] Premature end of response header.
2019-10-21 06:48:23.082222 [INFO] checkStatusFile() called with uid 5001 randoffset -1.
2019-10-21 06:48:23.082250 [INFO] checkStatusFile() return 1.
2019-10-21 06:49:33.503619 [NOTICE] [113.190.252.164:30185] Premature end of response header.
2019-10-21 06:49:34.556273 [NOTICE] [113.190.252.164:26389] Premature end of response header.
2019-10-21 06:49:35.122545 [NOTICE] [113.190.252.164:14552] Premature end of response header.
2019-10-21 06:49:35.355363 [NOTICE] [113.190.252.164:13551] Premature end of response header.
2019-10-21 06:49:35.561140 [NOTICE] [113.190.252.164:15761] Premature end of response header.
2019-10-21 06:49:35.898782 [NOTICE] [113.190.252.164:56958] Premature end of response header.
2019-10-21 06:49:36.122357 [NOTICE] [113.190.252.164:18043] Premature end of response header.
2019-10-21 06:49:36.302771 [NOTICE] [113.190.252.164:23842] Premature end of response header.
2019-10-21 06:49:36.481503 [NOTICE] [113.190.252.164:63751] Premature end of response header.

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