Hello, Im having the same issue, I try to remove the plug in but din’t work. Some have the solution for that?
Warning: A non-numeric value encountered in /home/lvlfitsh/public_html/lvlfitfactory.com/wp-content/plugins/integrate-contact-form-7-and-aweber/api/aweber_api/aweber_collection.php on line 220
Warning: Cannot modify header information – headers already sent by (output started at /home/lvlfitsh/public_html/lvlfitfactory.com/wp-content/plugins/integrate-contact-form-7-and-aweber/api/aweber_api/aweber_collection.php:220) in /home/lvlfitsh/public_html/lvlfitfactory.com/wp-includes/pluggable.php on line 1281
