Hi @Vitaliy
In OJS config.inc.php file, I set
; Enable database debug output (very verbose!)
debug = On
- And I got these info in error log file, they are not so helpful, they are not errors.
[Wed Jun 22 11:31:24.965924 2022] [php7:notice] [pid 43572] [client 136.159.72.251:64381] Database query\nUPDATE sessions\n\t\t\t\tSET\n\t\t\t\t\tuser_id = ?,\n\t\t\t\t\tip_address = ?,\n\t\t\t\t\tuser_agent = ?,\n\t\t\t\t\tcreated = ?,\n\t\t\t\t\tlast_used = ?,\n\t\t\t\t\tremember = ?,\n\t\t\t\t\tdata = ?,\n\t\t\t\t\tdomain = ?\n\t\t\t\tWHERE session_id = ?\n[172880,“10.70.134.1”,“Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/102.0.0.0 Safari\/537.36”,1655823661,1655919084,1,“csrf|a:2:{s:9:\“timestamp\”;i:1655919059;s:5:\“token\”;s:32:\“63fafc198f4424b6e07d5c124a15a8d1\”;}userId|i:172880;username|s:13:\“jenniferkovar\”;signedInAs|i:1;”,“dev.journalhosting.ucalgary.ca”,“aot8c4qtiv2kakdl7jui09uj6o”], referer: https://dev.journalhosting.ucalgary.ca/index.php/cjeap/authorDashboard/submission/74146
[Wed Jun 22 11:31:25.752069 2022] [php7:notice] [pid 43592] [client 10.17.186.5:49808] Database query\nUPDATE sessions\n\t\t\t\tSET\n\t\t\t\t\tuser_id = ?,\n\t\t\t\t\tip_address = ?,\n\t\t\t\t\tuser_agent = ?,\n\t\t\t\t\tcreated = ?,\n\t\t\t\t\tlast_used = ?,\n\t\t\t\t\tremember = ?,\n\t\t\t\t\tdata = ?,\n\t\t\t\t\tdomain = ?\n\t\t\t\tWHERE session_id = ?\n[null,“10.17.186.5”,"",1655919085,1655919085,0,"",“136.159.72.149”,“362jn0pkcrv1rjqfkjpfmkva9o”]
[Wed Jun 22 11:31:27.049462 2022] [php7:notice] [pid 43571] [client 10.17.186.6:52210] Database query\nUPDATE sessions\n\t\t\t\tSET\n\t\t\t\t\tuser_id = ?,\n\t\t\t\t\tip_address = ?,\n\t\t\t\t\tuser_agent = ?,\n\t\t\t\t\tcreated = ?,\n\t\t\t\t\tlast_used = ?,\n\t\t\t\t\tremember = ?,\n\t\t\t\t\tdata = ?,\n\t\t\t\t\tdomain = ?\n\t\t\t\tWHERE session_id = ?\n[null,“10.17.186.6”,"",1655919086,1655919086,0,"",“136.159.72.149”,“d4rtmtk0o1sk40vh7v3l4u9ker”]
[Wed Jun 22 11:31:30.757598 2022] [php7:notice] [pid 43570] [client 10.17.186.5:50902] Database query\nUPDATE sessions\n\t\t\t\tSET\n\t\t\t\t\tuser_id = ?,\n\t\t\t\t\tip_address = ?,\n\t\t\t\t\tuser_agent = ?,\n\t\t\t\t\tcreated = ?,\n\t\t\t\t\tlast_used = ?,\n\t\t\t\t\tremember = ?,\n\t\t\t\t\tdata = ?,\n\t\t\t\t\tdomain = ?\n\t\t\t\tWHERE session_id = ?\n[null,“10.17.186.5”,"",1655919090,1655919090,0,"",“136.159.72.149”,“m8uppdi53lajv0b80n86i4rrb7”]
[Wed Jun 22 11:31:32.037437 2022] [php7:notice] [pid 43569] [client 10.17.186.6:53304] Database query\nUPDATE sessions\n\t\t\t\tSET\n\t\t\t\t\tuser_id = ?,\n\t\t\t\t\tip_address = ?,\n\t\t\t\t\tuser_agent = ?,\n\t\t\t\t\tcreated = ?,\n\t\t\t\t\tlast_used = ?,\n\t\t\t\t\tremember = ?,\n\t\t\t\t\tdata = ?,\n\t\t\t\t\tdomain = ?\n\t\t\t\tWHERE session_id = ?\n[null,“10.17.186.6”,"",1655919091,1655919091,0,"",“136.159.72.149”,“5ducaeu3jpi5sjtcbveskbsjps”]
[Wed Jun 22 11:31:35.783082 2022] [php7:notice] [pid 43758] [client 10.17.186.5:52054] Database query\nUPDATE sessions\n\t\t\t\tSET\n\t\t\t\t\tuser_id = ?,\n\t\t\t\t\tip_address = ?,\n\t\t\t\t\tuser_agent = ?,\n\t\t\t\t\tcreated = ?,\n\t\t\t\t\tlast_used = ?,\n\t\t\t\t\tremember = ?,\n\t\t\t\t\tdata = ?,\n\t\t\t\t\tdomain = ?\n\t\t\t\tWHERE session_id = ?\n[null,“10.17.186.5”,"",1655919095,1655919095,0,"",“136.159.72.149”,“s8rh03tl4a9flut7ok9e28bvqa”]
[Wed Jun 22 11:31:37.050578 2022] [php7:notice] [pid 43573] [client 10.17.186.6:54400] Database query\nUPDATE sessions\n\t\t\t\tSET\n\t\t\t\t\tuser_id = ?,\n\t\t\t\t\tip_address = ?,\n\t\t\t\t\tuser_agent = ?,\n\t\t\t\t\tcreated = ?,\n\t\t\t\t\tlast_used = ?,\n\t\t\t\t\tremember = ?,\n\t\t\t\t\tdata = ?,\n\t\t\t\t\tdomain = ?\n\t\t\t\tWHERE session_id = ?\n[null,“10.17.186.6”,"",1655919096,1655919096,0,"",“136.159.72.149”,“ljdifhus8o3phm2b170r0ovkjr”]
- And the access log says what it does but no error because it is in fact not error but role permission issues within the application - I think.

Text version:
10.17.186.5 - - [22/Jun/2022:11:37:10 -0600] “GET /” 302 - “-” “-”
10.17.186.6 - - [22/Jun/2022:11:37:11 -0600] “GET /” 302 - “-” “-”
10.17.186.5 - - [22/Jun/2022:11:37:15 -0600] “GET /” 302 - “-” “-”
136.159.72.250 - - [22/Jun/2022:11:37:15 -0600] “POST /index.php/cjeap/$$$call$$$/wizard/file-upload/file-upload-wizard/upload-file?submissionId=74146&stageId=4&fileStage=18&reviewRoundId=&assocType=520&assocId=73483&queryId=56891 HTTP/1.1” 200 144 “https://dev.journalhosting.ucalgary.ca/index.php/cjeap/authorDashboard/submission/74146” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36”
10.17.186.6 - - [22/Jun/2022:11:37:16 -0600] “GET /” 302 - “-” “-”
136.159.72.250 - - [22/Jun/2022:11:37:17 -0600] “GET /index.php/cjeap/$$$call$$$/wizard/file-upload/file-upload-wizard/edit-metadata?submissionId=74146&stageId=4&reviewRoundId=&fileStage=18&assocType=520&assocId=73483&queryId=56891&submissionFileId=229738&_=1655919417851 HTTP/1.1” 200 115 “https://dev.journalhosting.ucalgary.ca/index.php/cjeap/authorDashboard/submission/74146” “Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36”
10.17.186.5 - - [22/Jun/2022:11:37:20 -0600] “GET /” 302 - “-” “-”
10.17.186.6 - - [22/Jun/2022:11:37:21 -0600] “GET /” 302 - “-” “-”
10.17.186.5 - - [22/Jun/2022:11:37:25 -0600] “GET /” 302 - “-” “-”
10.17.186.6 - - [22/Jun/2022:11:37:26 -0600] “GET /” 302 - “-” “-”
Thanks!
Dung.