Fatal error: Uncaught TypeError: ftp_nlist(): Argument #1 ($ftp) must be of type FTP\Connection, null given in /var/www/html/wp-admin/includes/class-wp-filesystem-ftpext.php:438 Stack trace: #0 /var/www/html/wp-admin/includes/class-wp-filesystem-ftpext.php(438): ftp_nlist(NULL, ‘/var/www/html/w…’) #1 /var/www/html/wp-admin/includes/class-wp-filesystem-ftpext.php(456): WP_Filesystem_FTPext->exists(‘/var/www/html/w…’) #2 /var/www/html/wp-admin/includes/class-wp-filesystem-ftpext.php(399): WP_Filesystem_FTPext->is_file(‘/var/www/html/w…’) #3 /var/www/html/wp-content/plugins/otter-blocks/inc/server/class-dashboard-server.php(193): WP_Filesystem_FTPext->delete(‘/var/www/html/w…’, true) #4 /var/www/html/wp-content/plugins/otter-blocks/inc/server/class-dashboard-server.php(156): ThemeIsle\GutenbergBlocks\Server\Dashboard_Server::delete_files(‘/var/www/html/w…’) #5 /var/www/html/wp-content/plugins/otter-blocks/inc/class-main.php(534): ThemeIsle\GutenbergBlocks\Server\Dashboard_Server::regenerate_styles() #6 /var/www/html/wp-includes/class-wp-hook.php(324): ThemeIsle\GutenbergBlocks\Main->after_update_migration(”) #7 /var/www/html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /var/www/html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /var/www/html/wp-settings.php(695): do_action(‘init’) #10 /var/www/html/wp-config.php(109): require_once(‘/var/www/html/w…’) #11 /var/www/html/wp-load.php(50): require_once(‘/var/www/html/w…’) #12 /var/www/html/wp-admin/admin.php(34): require_once(‘/var/www/html/w…’) #13 /var/www/html/wp-admin/plugins.php(10): require_once(‘/var/www/html/w…’) #14 {main} thrown in /var/www/html/wp-admin/includes/class-wp-filesystem-ftpext.php
I am getting this issue with latest version.