Good afternoon,
Since we upgraded our version of OJS to version 3.1.0.1, we are experiencing problems with submissions.
The problem occurs mostly in submissions pending designation.
When I click on the article, on the right side where it should appear options regarding the submission, only appears loading, according to the image that I am attaching.
In addition, in the apache error logs, 2 situations appear that caught my attention, according to the following log:
Undefined variable: lastRecommendation in /var/www/html/php5-instance/ojs/lib/pkp/pages/workflow/PKPWorkflowHandler.inc.php on line 338, referer: https://periodicos.uniformg.edu.br:21011/periodicos/index.php/conexaociencia/workflow/index/898/1
Undefined variable: allRecommendations in /var/www/html/php5-instance/ojs/lib/pkp/pages/workflow/PKPWorkflowHandler.inc.php on line 339, referer: https://periodicos.uniformg.edu.br:21011/periodicos/index.php/conexaociencia/workflow/index/898/1
When I access this php file, I look for the line with error and I put the variable with the value null, Loading does not appear anymore, however, the buttons that should appear do not appear.
Is anyone else going through this problem?
Thank you in advance for the help.