My site has technical problems

As of WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site and alerts you via this automated email.

In this case, WordPress has detected an error with one of your plugins, WooCommerce Lookbook Premium.

Se ha producido un error del tipo E_ERROR en la línea 399 del archivo /home2/user/public_html/chychmoda.com/wp-content/plugins/woocommerce-lookbook/includes/instagram.php. Mensaje de error: Uncaught TypeError: unlink(): Argument #1 ($filename) must be of type string, WP_Error given in /home2/user/public_html/chychmoda.com/wp-content/plugins/woocommerce-lookbook/includes/instagram.php:399
Stack trace:
#0 /home2/user/public_html/chychmoda.com/wp-content/plugins/woocommerce-lookbook/includes/instagram.php(399): unlink()
#1 /home2/user/public_html/chychmoda.com/wp-content/plugins/woocommerce-lookbook/includes/instagram.php(84): VillaTheme_Instagram->upload_image()
#2 /home2/user/public_html/chychmoda.com/wp-content/plugins/woocommerce-lookbook/frontend/shortcode.php(120): VillaTheme_Instagram->import()
#3 /home2/user/public_html/chychmoda.com/wp-includes/class-wp-hook.php(307): WOO_LOOKBOOK_Frontend_Shortcode->auto_sync()
#4 /home2/user/public_html/chychmoda.com/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
#5 /home2/user/public_html/chychmoda.com/wp-includes/plugin.php(476): WP_Hook->do_action()
#6 /home2/user/public_html/chychmoda.com/wp-settings.php(598): do_action()
#7 /home2/user/public_html/chychmoda.com/wp-config.php(103): require_once(‘/home2/user…’)
#8 /home2/user/public_html/chychmoda.com/wp-load.php(50): require_once(‘/home2/user…’)
#9 /home2/user/public_html/chychmoda.com/wp-admin/admin.php(34): require_once(‘/home2/user…’)
#10 /home2/user/public_html/chychmoda.com/wp-admin/edit.php(10): require_once(‘/home2/user…’)
#11 {main}
thrown