Hi, new user here.

I'm setting up a gallery, all installed, now I'm customizing themes, installed  Bootstrap Default theme, disabled the original lang switcher and installed the suggested boostrap compatible one from the others plugin available page, downloads fine, but when I try to activate it I get the following error:



Can anyone help me to fix it?

Thanks

Operating system: Linux
PHP: 5.6.21 (Show info) [2017-02-12 09:28:38]
MySQL: 5.0.45-Max [2017-02-12 09:28:38]
Graphics Library: GD bundled (2.1.0 compatible)
Piwigo URL: http://peu.net/cuchillos

Last edited by PEU (2017-02-12 13:39:10)