my panels nginx server automatic turn off after some day or some hours. here bellow i'm attatching nginx error log bellow.
2022/10/04 05:40:51 [alert] 96333#0: *2051 open socket #73 left in connection 25
2022/10/04 05:40:51 [alert] 96342#0: *2073 open socket #79 left in connection 90
2022/10/04 05:40:51 [alert] 96707#0: *4364 open socket #53 left in connection 4
2022/10/04 05:40:51 [alert] 96346#0: *2599 open socket #31 left in connection 9
2022/10/04 05:40:51 [alert] 96333#0: *2057 open socket #104 left in connection 56
2022/10/04 05:40:51 [alert] 96344#0: *802 open socket #89 left in connection 41
2022/10/04 05:40:51 [alert] 96344#0: *343 open socket #114 left in connection 66
2022/10/04 05:40:51 [alert] 96344#0: *2034 open socket #143 left in connection 83
2022/10/04 05:40:51 [alert] 96344#0: *2035 open socket #133 left in connection 85
2022/10/04 05:40:51 [alert] 96344#0: *2044 open socket #85 left in connection 161
2022/10/04 05:40:51 [alert] 96830#0: *4481 open socket #33 left in connection 11
2022/10/04 05:40:51 [alert] 96830#0: *4530 open socket #65 left in connection 39
2022/10/04 05:40:51 [alert] 96830#0: *4561 open socket #73 left in connection 43
2022/10/04 05:40:51 [alert] 96830#0: *4560 open socket #81 left in connection 48
2022/10/04 05:40:51 [alert] 96333#0: aborting
2022/10/04 05:40:51 [alert] 96346#0: aborting
2022/10/04 05:40:51 [alert] 96830#0: aborting
2022/10/04 05:40:51 [alert] 96723#0: *4339 open socket #99 left in connection 58
2022/10/04 05:40:51 [alert] 96723#0: *4356 open socket #104 left in connection 61
2022/10/04 05:40:51 [alert] 96723#0: aborting
2022/10/04 05:40:51 [alert] 96348#0: *2589 open socket #73 left in connection 29
2022/10/04 05:40:51 [alert] 96718#0: *4007 open socket #192 left in connection 112
2022/10/04 05:40:51 [alert] 96681#0: *3057 open socket #28 left in connection 6
2022/10/04 05:40:51 [alert] 96633#0: *3035 open socket #6 left in connection 6
2022/10/04 05:40:51 [alert] 96874#0: *4729 open socket #30 left in connection 10
2022/10/04 05:40:51 [alert] 96872#0: *4579 open socket #27 left in connection 6
2022/10/04 05:40:51 [alert] 96348#0: aborting
2022/10/04 05:40:51 [alert] 96724#0: *3709 open socket #25 left in connection 15
2022/10/04 05:40:51 [alert] 96724#0: *4140 open socket #183 left in connection 121
2022/10/04 05:40:51 [alert] 96873#0: *5165 open socket #197 left in connection 13
2022/10/04 05:40:51 [alert] 96873#0: *4798 open socket #55 left in connection 26
2022/10/04 05:40:51 [alert] 96873#0: *4730 open socket #63 left in connection 32
2022/10/04 05:40:51 [alert] 96873#0: *5160 open socket #198 left in connection 45
2022/10/04 05:40:51 [alert] 96873#0: *5020 open socket #127 left in connection 77
2022/10/04 05:40:51 [alert] 96874#0: aborting
2022/10/04 05:40:51 [alert] 96718#0: aborting
2022/10/04 05:40:51 [alert] 96681#0: aborting
2022/10/04 05:40:51 [alert] 96872#0: aborting
2022/10/04 05:40:51 [alert] 96634#0: *3046 open socket #83 left in connection 7
2022/10/04 05:40:51 [alert] 96634#0: aborting
2022/10/04 05:40:51 [alert] 96342#0: aborting
2022/10/04 05:40:51 [alert] 96724#0: aborting
2022/10/04 05:40:51 [alert] 96873#0: aborting
2022/10/04 05:40:51 [alert] 96344#0: aborting
2022/10/04 05:40:51 [alert] 96633#0: aborting
2022/10/04 05:40:51 [alert] 96707#0: aborting
