We publish one issue per year. Last year everything was working fine, and now (after the latest upgrade) I get an error when I want to schedule for publication articles. I get the following error: “An unexpected error occurred. You may have been logged out. Please reload the page and try again”. However, if I reload I am still logged in, so no need to log in again.
PHP version is 7.2, so it is okay, all the details are inserted correctly. I would really appreciate if someone can help because we are stuck.
The eror log says (it’s just a part of it):
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #59 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/index.php(68): PKPApplication->execute(), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #58 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/classes/core/PKPApplication.inc.php(281): Dispatcher->dispatch(Object(Request)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #57 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/classes/core/Dispatcher.inc.php(143): APIRouter->route(Object(Request)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #56 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\App->run(), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #55 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(297): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #54 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #53 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #52 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #50 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #48 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim{closure}(Object(Slim\Http\Request), Object(APIResponse)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #47 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #45 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5
[Thu Dec 24 02:12:04 2020] [error] [client 79.140.150.165] #43 /home/zwfmqpxw/public_html/helenskestudije.me/ojs/lib/pkp/classes/handler/APIHandler.inc.php(124): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse)), referer: https://helenskestudije.me/ojs/index.php/jhs/workflow/index/49/5