Problem

After install plugin, have this problem,

Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /home/amorfrases/public_html/wp-content/plugins/disable-recaptcha-cf7/templates/admin/disable-recaptcha.php:54 Stack trace: #0 /home/amorfrases/public_html/wp-content/plugins/disable-recaptcha-cf7/inc/disable-recaptcha.php(34): include() #1 /home/amorfrases/public_html/wp-includes/class-wp-hook.php(307): FHDisableRecaptcha->fh_dr_options_page('') #2 /home/amorfrases/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array) #3 /home/amorfrases/public_html/wp-includes/plugin.php(474): WP_Hook->do_action(Array) #4 /home/amorfrases/public_html/wp-admin/admin.php(259): do_action('settings_page_d...') #5 /home/amorfrases/public_html/wp-admin/options-general.php(10): require_once('/home/amorfrase...') #6 {main} thrown in /home/amorfrases/public_html/wp-content/plugins/disable-recaptcha-cf7/templates/admin/disable-recaptcha.php on line 54

“https://i.imgur.com/1zkJfDv.jpeg”