Hey Peter,

Thanks this error is gone at the new created page.

When i modfy an older page i get this error :
Notice: Undefined index: index in /var/www/02/62/71/celebrationevents.eu/www/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/slideshow_fullsize.php on line 331
Notice: Undefined index: index in /var/www/02/62/71/celebrationevents.eu/www/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/slideshow_fullsize.php on line 332
Notice: Undefined index: index in /var/www/02/62/71/celebrationevents.eu/www/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/slideshow_fullsize.php on line 333
Warning: Cannot modify header information – headers already sent by (output started at /var/www/02/62/71/celebrationevents.eu/www/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/slideshow_fullsize.php:331) in /var/www/02/62/71/celebrationevents.eu/www/wp-admin/post.php on line 229
Warning: Cannot modify header information – headers already sent by (output started at /var/www/02/62/71/celebrationevents.eu/www/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/slideshow_fullsize.php:331) in /var/www/02/62/71/celebrationevents.eu/www/wp-includes/pluggable.php on line 896

Hello Josue

I switched them of all off, and then tested one by one wich one causes the problem.
I cant find which one causes the problem everything works fine now with all plugins activated.

Thanks, keep up the good work!