Critical errors on Enfold sites with WooCommerce

Hi,

I have been getting multiple critical errors on 2 sites using Enfold and Woo Commerce – my other 25 Enfold sites are not shops and are fine. (Yes I love Enfold!). Are you able to help? – I will add log in details. Each error seems to come for a different plugin each time. I am reluctant to deactivate plugins on a shop.

All updates have recently been done – I see a couple of new ones are there which I can do tonight.

In the back end, the products page and plugin pages were causing errors and would only work if page reloaded… randomly.

In the front end, a few customers have reported payment pages not loading. getting logged out, or not getting to payment page.This is random, as most orders process fine. But I clearly need to get this looked at!!!

Please let me know of a recommended developer if you think I need further help. Thank you.

This is the latest error message:

Since WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.

In this case, WordPress caught an error with one of your plugins, Facebook for WooCommerce.

First, visit your website (https://www.flowersbybelinda.co.nz/) and check for any visible issues. Next, visit the page where the error was caught (https://www.flowersbybelinda.co.nz/wp-admin/edit.php?post_type=shop_order) and check for any visible issues.

Please contact your host for assistance with investigating this issue further.

If your site appears broken and you can’t access your dashboard normally, WordPress now has a special “recovery mode”. This lets you safely login to your dashboard and investigate further.

https://www.flowersbybelinda.co.nz/wp-login.php?action=enter_recovery_mode&rm_token=RMaJgS6MU6XzDORtjO4A4Y&rm_key=Bq1dU9LjcwWwQ6DhscSbzK

To keep your site safe, this link will expire in 1 day. Don’t worry about that, though: a new link will be emailed to you if the error occurs again after it expires.

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 5.5.1
Current theme: Enfold (version 4.7.6.3)
Current plugin: Facebook for WooCommerce (version 2.0.2)
PHP version 7.4.10

Error Details
=============
An error of type E_ERROR was caused in line 166 of the file /home/flowersb/public_html/wp-content/plugins/facebook-for-woocommerce/includes/Products/Feed.php. Error message: Uncaught Error: Call to undefined function SkyVerge\WooCommerce\Facebook\Products\as_unschedule_all_actions() in /home/flowersb/public_html/wp-content/plugins/facebook-for-woocommerce/includes/Products/Feed.php:166
Stack trace:
#0 /home/flowersb/public_html/wp-includes/class-wp-hook.php(287): SkyVerge\WooCommerce\Facebook\Products\Feed->schedule_feed_generation(”)
#1 /home/flowersb/public_html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(Object(WC_Facebookcommerce_Integration), Array)
#2 /home/flowersb/public_html/wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#3 /home/flowersb/public_html/wp-settings.php(546): do_action(‘init’)
#4 /home/flowersb/public_html/wp-config.php(109): require_once(‘/home/flowersb/…’)
#5 /home/flowersb/public_html/wp-load.php(37): require_once(‘/home/flowersb/…’)
#6 /home/flowersb/public_html/wp-admin/admin.php(34): require_once(‘/home/flowersb/…’)
#7 /home/flowersb/public_html/wp-admin/edit.php(10): require_once(‘/home/flowersb/…’)
#8 {main}
thrown