Here's the log for Firefox in which admin login does not work:
And "same" for Chrome in which admin login works:
Code:
::1 - - [15/Sep/2018:20:47:40 +0300] "POST /gs/admin/ HTTP/1.1" 302 - "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0"
::1 - - [15/Sep/2018:20:47:40 +0300] "GET /gs/admin/pages.php HTTP/1.1" 302 - "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0"
::1 - - [15/Sep/2018:20:47:40 +0300] "GET /gs/admin/index.php?redirect=pages.php? HTTP/1.1" 200 6366 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0"
Code:
::1 - - [15/Sep/2018:20:58:30 +0300] "POST /gs/admin/index.php HTTP/1.1" 302 - "http://localhost/gs/admin/index.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.16 Safari/537.36"
::1 - - [15/Sep/2018:20:58:30 +0300] "GET /gs/admin/pages.php HTTP/1.1" 200 25622 "http://localhost/gs/admin/index.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.16 Safari/537.36"