Under Website Settings >> Appearance >> Setup >> Order of monographs >> option “Publication date (newest first)” = we see a white page on the Catalog page.
All other options load the credentials of books on the catalog page.
Strangely, but I cannot reproduce the problems, neither of them, in my local installation. @tretief, would it be possible for you to watch the server’s PHP error log file while accessing that empty catalog page? – Maybe there is an error occurring.
Also, if you can see in your browsers development tools (right mouse click > inspect), maybe under console or network, if there are any errors there?
Hi @asmecher - I can confirm the PHP configuration was set to send errors/warning to the browser.
Hi @bozana - the page started to load after disabling display_errors and outputting to a logfile. Content of the logfile as requested:
[15-May-2024 13:19:57 UTC] PHP Deprecated: json_decode(): Passing null to parameter #1 ($json) of type string is deprecated in /usr/www/users/booksup3/lib/pkp/classes/db/DAO.php on line 333
[15-May-2024 13:19:57 UTC] PHP Deprecated: unserialize(): Passing null to parameter #1 ($data) of type string is deprecated in /usr/www/users/booksup3/lib/pkp/classes/db/DAO.php on line 338