Piwigo.org

moberley · 2025-11-11 00:22:18

It may be an artifact of my installation but if I am logged out and access a page requiring admin permissions I see a series of what appear to be template errors from PHP. On Microsoft Edge the browser still redirects to the login page but on Firefox I just see all the errors with no redirect.

I also tested this with all the plugins turned off and it behaved in exactly the same fashion.

Code:

Warning: Attempt to read property "bootstrap_theme" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b_1ldtpmm^0d7dadca4e9f214b7ca14c198dc89f742228550c_0.file_header.tpl.php on line 127

Warning: Attempt to read property "bootstrap_theme" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b_1ldtpmm^0d7dadca4e9f214b7ca14c198dc89f742228550c_0.file_header.tpl.php on line 134

Warning: Attempt to read property "bootstrap_theme" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b_1ldtpmm^0d7dadca4e9f214b7ca14c198dc89f742228550c_0.file_header.tpl.php on line 134

Warning: Attempt to read property "bootstrap_theme" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b_1ldtpmm^0d7dadca4e9f214b7ca14c198dc89f742228550c_0.file_header.tpl.php on line 136

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /var/www/html/piwigo/include/smarty/src/Extension/CallbackWrapper.php on line 29

Warning: Attempt to read property "bootstrap_theme" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b_1ldtpmm^0d7dadca4e9f214b7ca14c198dc89f742228550c_0.file_header.tpl.php on line 136

Warning: Attempt to read property "bootstrap_theme" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b_1ldtpmm^0d7dadca4e9f214b7ca14c198dc89f742228550c_0.file_header.tpl.php on line 166

Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/html/piwigo/include/smarty/src/Extension/CallbackWrapper.php on line 29

Warning: Attempt to read property "page_header" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b_1ldtpmm^0d7dadca4e9f214b7ca14c198dc89f742228550c_0.file_header.tpl.php on line 354
/var/www/html/piwigo/_data/templates_c/1hjw97b^3aa242278e648ba810753077c0848e630ecd31e1_0.file_redirect.tpl.php on line 25
justify-content-center mb-5"> Redirection...
/var/www/html/piwigo/_data/templates_c/1hjw97b^3aa242278e648ba810753077c0848e630ecd31e1_0.file_redirect.tpl.php on line 30
justify-content-center"> Click here if your browser does not automatically forward you
/var/www/html/piwigo/_data/templates_c/1hjw97b^253f2245a5d014515c4f3a2df43f980684cc2fee_0.file_footer.tpl.php on line 28
">
Page generated in 0.195 s (11 SQL queries in 0.005 s) - Powered by Piwigo 16.0.0RC2

Warning: Attempt to read property "photoswipe" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b^253f2245a5d014515c4f3a2df43f980684cc2fee_0.file_footer.tpl.php on line 77

Warning: Attempt to read property "bootstrap_theme" on null in /var/www/html/piwigo/_data/templates_c/1hjw97b^253f2245a5d014515c4f3a2df43f980684cc2fee_0.file_footer.tpl.php on line 84

Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/html/piwigo/include/smarty/src/Extension/CallbackWrapper.php on line 29

Environment
Piwigo 16.0.0RC2 Check for upgrade
Installed on 6 November 2025, 4 days ago
Operating system: Linux
PHP: 8.4.11 (Show info) [2025-11-10 22:10:08]
MySQL: 11.8.3-MariaDB-0+deb13u1 from Debian [2025-11-10 16:10:08]
Graphics Library: External ImageMagick 7.1.1-43
Cache size 14.93 Mo   calculated 19 hours ago Refresh

Activated plugin list
Add Users Notes
Additional Pages
Admin Tools
Community
Copyrights
Extended Description
LocalFiles Editor
Perso Footer
Personal Plugin
Photo added by
Protect Notification
User Custom Fields
Write Metadata

plg · 2025-11-11 08:46:52

moberley wrote:
On Microsoft Edge the browser still redirects to the login page but on Firefox I just see all the errors with no redirect.

I don't remember why we redirect in HTML. The template doesn't have enough variables to display the page and PHP 8+ shows warnings for each missing variable.

I'm going to change it to a server-side redirect and these errors will no longer be possible.

plg · 2025-11-11 08:51:01

I created an issue [Github] Piwigo issue #2434

Piwigo.org

Announcement

#1 2025-11-11 00:22:18

16.0.0RC2 PHP warnings when accessing admin pages while logged out

Code:

#2 2025-11-11 08:46:52

Re: 16.0.0RC2 PHP warnings when accessing admin pages while logged out

moberley wrote:

#3 2025-11-11 08:51:01

Re: 16.0.0RC2 PHP warnings when accessing admin pages while logged out

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