На InstantCMS 2.13.1 все ок полет нормальный
У вас точно 2.13.1 версия?
да, версия 2.13.1 от 02.02.2020.
при установке ставится по дефолту шаблон admincareui почему-то, меняю сразу на default, но врядли это полезная инфа
error.log (по 3 строки при каждой попытке загрузок фоток):
2020/11/09 16:30:30 [warn] 25803#25803: *508356859 a client request body is buffered to a temporary file /dev/shm/body/0/59/0000009590, client: 195.123.226.34, server: site.com, request: "POST /photos/upload?album_id=2&qqfile=28555864.jpg HTTP/1.1", host: "site.com", referrer: "
site.com/photos/upload"
2020/11/09 16:30:30 [warn] 25803#25803: *508356860 a client request body is buffered to a temporary file /dev/shm/body/1/59/0000009591, client: 195.123.226.34, server: site.com, request: "POST /photos/upload?album_id=2&qqfile=28909010.jpg HTTP/1.1", host: "site.com", referrer: "
site.com/photos/upload"
2020/11/09 16:30:30 [warn] 25653#25653: *508356861 a client request body is buffered to a temporary file /dev/shm/body/2/59/0000009592, client: 195.123.226.34, server: site.com, request: "POST /photos/upload?album_id=2&qqfile=31673617.jpg HTTP/1.1", host: "site.com", referrer: "
site.com/photos/upload"