Profile Topics Started Replies Created Favorites Forum Replies Created Viewing 3 posts - 1 through 3 (of 3 total) Author Posts January 3, 2020 at 11:28 am in reply to: Warning: Declaration of WPIGFAddOn::plugin_row() should be compatible with GFAdd #3878 anbosapersonalExpired Member Post count: 6 Super and many thx Patrik for fixing it! Everything now works fine! Great and fast support! Greetings Andreas January 3, 2020 at 10:01 am in reply to: Warning: Declaration of WPIGFAddOn::plugin_row() should be compatible with GFAdd #3876 anbosapersonalExpired Member Post count: 6 This reply has been marked as private. January 3, 2020 at 7:21 am in reply to: Warning: Declaration of WPIGFAddOn::plugin_row() should be compatible with GFAdd #3874 anbosapersonalExpired Member Post count: 6 Hi Guust, thank you for your quick response. Yes, first i installed and activated GF. After this i installed and activated the Invoicing Addons. Author Posts Viewing 3 posts - 1 through 3 (of 3 total)