Order sections in issue ojs 3.1.1.0

I’m looking at the general log of the ojs,
Is there another specific log of errors only?

As far as I understand, the log output of the server is ok:

186.137.94.6 - - [05/Jun/2019:18:58:49 -0300] "GET /index.php/PM/$$$call$$$/grid/toc/toc-grid/fetch-grid?issueId=13&_=1559771910206 HTTP/1.1" 200 54343 "http://ojs.politicasdelamemoria.cedinci.org/index.php/PM/manageIssues" "Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0"

186.137.94.6 - - [05/Jun/2019:18:58:50 -0300] "GET /index.php/PM/$$$call$$$/grid/issues/back-issue-grid/fetch-grid?_=1559771910207 HTTP/1.1" 200 129684 "http://ojs.politicasdelamemoria.cedinci.org/index.php/PM/manageIssues" "Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0"

For comparison, here is another output where the reordering worked:

186.137.94.6 - - [05/Jun/2019:19:03:59 -0300] "GET /index.php/PM/$$$call$$$/grid/toc/toc-grid/fetch-grid?issueId=5&_=1559771910211 HTTP/1.1" 200 182208 "http://ojs.politicasdelamemoria.cedinci.org/index.php/PM/manageIssues" "Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0"

186.137.94.6 - - [05/Jun/2019:19:04:15 -0300] "POST /index.php/PM/$$$call$$$/grid/toc/toc-grid/save-sequence?issueId=5 HTTP/1.1" 200 78 "http://ojs.politicasdelamemoria.cedinci.org/index.php/PM/manageIssues" "Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0"

186.137.94.6 - - [05/Jun/2019:19:04:16 -0300] "GET /index.php/PM/notification/fetchNotification?_=1559771910214 HTTP/1.1" 200 58 "http://ojs.politicasdelamemoria.cedinci.org/index.php/PM/manageIssues" "Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0"

186.137.94.6 - - [05/Jun/2019:19:04:16 -0300] "GET /index.php/PM/$$$call$$$/grid/issues/back-issue-grid/fetch-grid?_=1559771910213 HTTP/1.1" 200 129684 "http://ojs.politicasdelamemoria.cedinci.org/index.php/PM/manageIssues" "Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0"

186.137.94.6 - - [05/Jun/2019:19:04:16 -0300] "GET /index.php/PM/$$$call$$$/grid/toc/toc-grid/fetch-grid?issueId=5&_=1559771910212 HTTP/1.1" 200 182208

Thanks!