Update has caused problems

Hello,

I have just updated your plugin (Basic and Pro) to V 2.0.1

I updated the plugins on our testing server which is something I always do before updating our main website so to avoid problems. My testing site can be found here:- https://www.cedartestsite1.com

Problems:-

As soon as I updated the basic plugin I received this auto generated message from the wordpress installation:-

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, Variation Swatches for WooCommerce – Pro.

First, visit your website (https://www.cedartestsite1.com/) and check for any visible issues. Next, visit the page where the error was caught (https://www.cedartestsite1.com/wp-admin/admin-ajax.php) 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.cedartestsite1.com/wp-login.php?action=enter_recovery_mode&rm_token=8qHcp3UcNLOMklUhm9IgXp&rm_key=QmYxX6lxqdAecg5QrNRvsp

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 6.0
Active theme: OceanWP Child (version 1.0)
Current plugin: Variation Swatches for WooCommerce – Pro (version 1.1.18)
PHP version 7.4.29

Error Details
=============
An error of type E_ERROR was caused in line 13 of the file /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-content/plugins/woo-variation-swatches-pro/includes/hooks.php. Error message: Uncaught Error: Call to undefined method Woo_Variation_Swatches_Pro::get_option() in /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-content/plugins/woo-variation-swatches-pro/includes/hooks.php:13
Stack trace:
#0 /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-includes/class-wp-hook.php(307): Woo_Variation_Swatches_Pro->{closure}(”)
#1 /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array)
#2 /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-includes/plugin.php(476): WP_Hook->do_action(Array)
#3 /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-settings.php(598): do_action(‘init’)
#4 /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-config.php(120): require_once(‘/home/cedartree…’)
#5 /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-load.php(50): require_once(‘/home/cedartree…’)
#6 /home/cedartreeweb/cedartreeweb/cedartestsite1.com/wp-admin/admin-ajax.php(22): require_once(‘/home/cedartree…’)
#7 {main}
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The testing site is not fully broken but we have some issues with the positioning of the variation swatches.

1. On the product archive pages, the variation icons now appear at the top of each product image. They should be at the bottom.
2. There us a ‘tick’ image showing in the current variation icon – I do not want this.
3. There is a strange ‘shadow’ roll over effect on the icons – I do want this.
4. On the single product page, the variation icons appear in the correct position but again I do not want the ‘tick’ or the roll over effect.

You can see my live site here:-https://www.yourbabythankyoucards.ie, this is how I want the variation icons to appear on the archive pages and the single product page.

Please advise how to fix this please. Thank you.

Gerard