Getting a fatal error

Hey guys,

https://www.newyorkappellatedigest.com/wp-admin/

I can delete Enfold but don’t know how to make it so when I re-enable it the fatal error doesn’t show up:

Fatal error: Uncaught Error: Call to undefined function gutenberg_can_edit_post_type() in /home/nyappell/domains/newyorkappellatedigest.com/public_html/wp-content/themes/enfold/config-gutenberg/class-avia-gutenberg.php:525 Stack trace: #0 /home/nyappell/domains/newyorkappellatedigest.com/public_html/wp-content/themes/enfold/config-gutenberg/class-avia-gutenberg.php(385): Avia_Gutenberg->can_use_block_editor(‘post’, true) #1 /home/nyappell/domains/newyorkappellatedigest.com/public_html/wp-content/themes/enfold/config-gutenberg/class-avia-gutenberg.php(420): Avia_Gutenberg->init_force_classic_post_types() #2 /home/nyappell/domains/newyorkappellatedigest.com/public_html/wp-content/themes/enfold/config-gutenberg/class-avia-gutenberg.php(495): Avia_Gutenberg->get_force_classic_post_types() #3 /home/nyappell/domains/newyorkappellatedigest.com/public_html/wp-content/themes/enfold/config-gutenberg/class-avia-gutenberg.php(1619): Avia_Gutenberg->force_classic_editor(‘post’) #4 /home/nyappell/domains/newyorkappellatedigest.com/publ in /home/nyappell/domains/newyorkappellatedigest.com/public_html/wp-content/themes/enfold/config-gutenberg/class-avia-gutenberg.php on line 525
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