When I try to update my logo in Customizr, once I upload it, it doesn't show anything and doesn't allow me to save. When I go back to Media and I try to delete it, I get the following (but I only get it on files uploaded through Customizr).
Warning: Invalid argument supplied for foreach() in /home/myfolder/public_html/wp-content/themes/customizr/inc/class-fire-init.php on line 643
Warning: Cannot modify header information - headers already sent by (output started at /home/myfolder/public_html/wp-content/themes/customizr/inc/class-fire-init.php:643) in /home/myfolder/public_html/wp-includes/pluggable.php on line 896
Could someone please help me with this?