Это error.log файл
Cannot find session record brmpb5acir99e76nhedesoehm1 for user 2, creating new session., referer: http://*.*.*/login/index.php
[Sat Jun 01 06:30:22.896966 2019] [mpm_prefork:notice] [pid 30499] AH00163: Apache/2.4.18 (Ubuntu) configured -- resuming normal operations
[Sat Jun 01 06:30:22.897170 2019] [core:notice] [pid 30499] AH00094: Command line: '/usr/sbin/apache2'
[Sat Jun 01 06:34:27.430857 2019] [:error] [pid 30535] [client IP- adress:57298] Potential coding error - active database transaction detected during request shutdown:\n* line 105 of /course/modlib.php: call to moodle_database->star$
[Sat Jun 01 06:46:15.184807 2019] [:error] [pid 30768] [client IP- adress:50424] Cannot find session record brmpb5acir99e76nhedesoehm1 for user 2, creating new session., referer: http://*.*.*/login/index.php
[Sat Jun 01 06:46:15.185809 2019] [:error] [pid 30766] [client IP- adress:50262] Cannot find session record brmpb5acir99e76nhedesoehm1 for user 2, creating new session., referer: http://*.*.*/login/index.php
[Sat Jun 01 06:46:15.188712 2019] [:error] [pid 30767] [client IP- adress:50267] Cannot find session record brmpb5acir99e76nhedesoehm1 for user 2, creating new session., referer: http://*.*.*/login/index.php
[Sat Jun 01 07:31:44.524405 2019] [:error] [pid 30590] [client IP- adress:60244] Cannot find session record jlo1p7u5ol4sgilfilfr15sfi6 for user 2, creating new session., referer: http://*.*.*/course/view.php?id=165
[Sat Jun 01 07:31:44.526208 2019] [:error] [pid 31300] [client IP- adress:60270] Cannot find session record jlo1p7u5ol4sgilfilfr15sfi6 for user 2, creating new session., referer: http://*.*.*/course/view.php?id=165
[Sat Jun 01 07:31:44.528128 2019] [:error] [pid 31299] [client IP- adress:60283] Cannot find session record jlo1p7u5ol4sgilfilfr15sfi6 for user 2, creating new session., referer: http://*.*.*/course/
[Sat Jun 01 07:31:44.530712 2019] [:error] [pid 31290] [client IP- adress:60335] Cannot find session record jlo1p7u5ol4sgilfilfr15sfi6 for user 2, creating new session.
[Sat Jun 01 08:02:09.206725 2019] [:error] [pid 31524] [client IP- adress:51564] Cannot find session record dbqku8583om3tufit7akbs3ne4 for user 2, creating new session., referer: http://*.*.*/course/view.php?id=165
[Sat Jun 01 08:02:09.209042 2019] [:error] [pid 31453] [client IP- adress:51586] Cannot find session record dbqku8583om3tufit7akbs3ne4 for user 2, creating new session., referer: http://*.*.*/course/view.php?id=165