Updated And Now Have Multiple Errors – Database error message

[aghorbany]

I have WCFM- WooCommerce Multivendor Marketplace (3.2.7), Membership (2.7.5), Frontend Manager (6.3.6), Ultimate (6.3.5), Affiliate (1.2.2) and Analytics (2.2.2).

Everything was working as of last night, but I updated them to the latest version, and now when admin or sellers open product page and after page loading finishes when it should show the products list, we receive this error:
“DataTables warning: table id=wcfm-products – Ajax error. For more information about this error, please see http://datatables.net/tn/7”

This was one situation where I did not create a backup before updating. Is there a known issue with the last versions?

I’m using “WooCommerce Price Per Word”
It worked perfectly with WCFM but looks like they do not work together anymore
I checked wp-admin -> WooCommerce -> Status -> Logs -> fatal_erros log ->

2019-12-28T21:37:38+00:00 CRITICAL Uncaught Error: Call to a member function get_price() on null in /home/persianreys/public_html/mysteryofiran.com/wp-content/plugins/woo-price-per-word/admin/class-woocommerce-price-per-word-admin.php:216
Stack trace:
#0 /home/persianreys/public_html/mysteryofiran.com/wp-includes/class-wp-hook.php(288): Woocommerce_Price_Per_Word_Admin->woocommerce_get_price_html_own(‘<span class=”wo…’)
#1 /home/persianreys/public_html/mysteryofiran.com/wp-includes/plugin.php(208): WP_Hook->apply_filters(‘<span class=”wo…’, Array)
#2 /home/persianreys/public_html/mysteryofiran.com/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-product.php(1750): apply_filters(‘woocommerce_get…’, ‘<span class=”wo…’, Object(WC_Product_Simple))
#3 /home/persianreys/public_html/mysteryofiran.com/wp-content/plugins/wc-frontend-manager/controllers/products/wcfm-controller-products.php(294): WC_Product->get_price_html()
#4 /home/persianreys/public_html/mysteryofiran.com/wp-content/plugins/wc-frontend-manager/controllers/product in /home/persianreys/public_html/mysteryofiran.com/wp-content/plugins/woo-price-per-word/admin/class-woocommerce-price-per-word-admin.php on line 216

Please help me! This issue is very important to us.
Thank you!

[aghorbany]

I don’t need to use “WooCommerce Price Per Word” in WCFM. Just need WCFM works normally when “WooCommerce Price Per Word” is active.

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