Hi Ahmed Nabil,
Typically issues like this may be caused by either a conflict with your theme or with another plugin. How we usually address this type of issue is to have you temporarily switch back to the WordPress Twenty Twelve Theme and disable all plugins except for WooCommerce (and the trouble plugin). If that resolves the issue, then slowly re-enable features until you find the one that's causing the conflict.
Specifically, I believe this to be a theme issue, as your theme is overriding some important files:
### Templates ###
Overrides:
goodstore/woocommerce/archive-product.php
goodstore/woocommerce/cart/cart.php version 2.1.0 is out of date. The core version is 2.3.0
goodstore/woocommerce/cart/cross-sells.php
goodstore/content-product.php
goodstore/content-product_cat.php
goodstore/woocommerce/content-single-product.php
goodstore/woocommerce/emails/email-header.php version 2.0.0 is out of date. The core version is 2.3.0
goodstore/woocommerce/global/wrapper-end.php
goodstore/woocommerce/global/wrapper-start.php
goodstore/woocommerce/loop/add-to-cart.php
goodstore/woocommerce/loop/loop-end.php
goodstore/woocommerce/loop/loop-start.php
goodstore/woocommerce/loop/orderby.php
goodstore/woocommerce/loop/price.php
goodstore/woocommerce/loop/result-count.php
goodstore/woocommerce/loop/sale-flash.php
goodstore/product-searchform.php
goodstore/woocommerce/single-product/meta.php
goodstore/woocommerce/single-product/product-image.php
goodstore/woocommerce/single-product/product-thumbnails.php version 2.0.3 is out of date. The core version is 2.3.0
goodstore/woocommerce/single-product/related.php
goodstore/woocommerce/single-product/sale-flash.php
goodstore/woocommerce/single-product/tabs/description.php
goodstore/woocommerce/single-product/up-sells.php
There you can see some are out of date from various versions. If you switch to another theme such as Storefront then things should behave as expected. It would be a good idea to reach out to the Goodstore theme author for an update, should you choose to continue with that theme.
I hope this helps!
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Dear Team,
Yesterday suddenly my site went down displaying the error below from WooCommerce Social Login.
Fatal error: Access level to WC_Social_Login_Provider::$enabled must be public (as in class WC_Settings_API) in /homepages/38/d534347550/htdocs/clickandbuilds/iMediaStores301/wp-content/plugins/woocommerce-social-login/includes/abstract-wc-social-login-provider.php on line 698
The site didn't work until in deactivated the plugin.
Kindly advise what is the problem to solve.
Also see the discussion between me and plugins owner as they claim it is theme issue.
https://support.woothemes.com/hc/en-us/requests/259255