Aloha,

I just want to add some new informations ;-)

A few minutes ago, I installed a fresh PIWIGO 2.8.0. at a another free domain on my webspace, with no additional themes or plugins. To my amazement the same error occured!

Same PHP-Version, same MySQL, everything similar to my productive installation of PIWIGO, except the plugins.

Now I have run out of ideas :-(

P.S: I also tested the new test-installation with different PHP-Versions (5.5, 5.6, 7.0.2), but this changes absolutely nothing ...

Aloha!

I seriously doubt that caching is the cause of this problem.

Remember, I have the same problems with a fresh & clean installation of this Piwigo version. Furthermore I used different browsers for testing (Firefox, Chrome, Edge, IE, Opera, Vivaldi) and the error appears every time.  I also tested the new installation via a cellular connection and the warnings are still appear.

I am very sorry, but this answer can't be the solution for the problem that I have described.

See ya, Maic.

:-/

Sounds for me like a "Mexican Paintshop". Don't repair, just spray paint over it ...

I tried to hide the error-messages by adding these lines to my .htaccess, but with no success:

php_flag display_startup_errors off
php_flag display_errors off
php_flag html_errors off

The error-messages still appear and - tadaa - I found another bug:

My Piwigo uses the Grum Plugin Classes 3.5.9 and the AdvancedMenuManager 3.2.9.

With both activated I get the following error-messages in the admin-panel and also in the gallery:

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; AMM_AIM has a deprecated constructor in /www/htdocs/w0097a97/www.sensorart.de/piwigo/plugins/AMenuManager/amm_aim.class.inc.php on line 20

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w0097a97/www.sensorart.de/piwigo/plugins/AMenuManager/amm_aim.class.inc.php:20) in /www/htdocs/w0097a97/www.sensorart.de/piwigo/include/page_header.php on line 101


Are you still thinking that it has something to do with the caching?

P.S: Productive site / test site makes no difference. The errors appear on both installations.

The warnings you see are caused by php7 engine because of a deprecated feature : http://php.net/manual/fr/migration70.deprecated.php

I like you comparaison with mexican paintshop ! :-) Hiding warning is not the right solution and it's not always available on shared providers.

Thanks for your efforts to all of you.

@CharlieM: This is the case at these webhoster. Shared webhosting = no possibility to disable the php-warnings.

@Nicholas: Yes, I know, but this project has to be run under PHP7 for some special circumstances :-(

@mistic100: Thanks for your hints, answers and the quick repair of the Piwigo-Core. I can hardly wait to install 2.8.1 ;-)

Next question: Where is the best place in this forum to put a request about the AdvancedMenuManager problem? Should I ask the Plugin-Autor directly?

I'm going to check [extension by grum] Advanced Menu Manager and [extension by grum] Grum Plugin Classes on my PHP 7 virtual machine.

I'm getting these errors with Advanced Menu Manager  Revision 3.2.9 plugin updated to recent version.

Notice: Use of undefined constant GPC_PATH - assumed 'GPC_PATH' in /home/xxx/piwigo/plugins/GrumPluginClasses/classes/GPCCore.class.inc.php on line 663

Notice: Use of undefined constant GPC_PATH - assumed 'GPC_PATH' in /home/xxx/piwigo/plugins/GrumPluginClasses/classes/GPCCore.class.inc.php on line 815

Notice: Use of undefined constant GPC_PATH - assumed 'GPC_PATH' in /home/xxx/piwigo/plugins/GrumPluginClasses/classes/GPCCore.class.inc.php on line 820

Notice: Use of undefined constant GPC_PATH - assumed 'GPC_PATH' in /home/xxx/piwigo/plugins/GrumPluginClasses/classes/GPCCore.class.inc.php on line 663

Warning: Cannot modify header information - headers already sent by (output started at /home/xxx/piwigo/plugins/GrumPluginClasses/classes/GPCCore.class.inc.php:663) in /home/xxx/piwigo/include/page_header.php on line 101

Warning: Undefined script gpc.inputList is required by someone in /home/xxx/piwigo/include/template.class.php on line 1770

Last edited by lesel (2016-05-15 19:04:27)