Hi Alec,
In the update process from 2.4.8 version to 3.1.1-1 the process top with the next messages:
PHP Warning: copy(/opt/archivos_ojs1/journals/3//articles/2583/submission/proof/2583-110-12619-1-10-20180318.jpeg): failed to open stream: No such file or directory in /var/www/ojs-3.1.1-1/lib/pkp/classes/file/FileManager.inc.php on line 159
PHP Warning: assert(): Assertion failed in /var/www/ojs-3.1.1-1/lib/pkp/classes/submission/PKPSubmissionFileDAO.inc.php on line 285
Invalid file!
ojs2: Invalid file!What is wrog?
Thanks regardless.