PHP Deprecated

Message

unserialize(): Passing null to parameter #1 ($data) of type string is deprecated

Error at

app/addons/hybrid_auth/func.php, line: 200

Backtrace

File:app/addons/hybrid_auth/func.php
Line:200
Function:{closure}
File:app/Tygh/Registry.php
Line:800
Function:{closure}
File:app/addons/hybrid_auth/func.php
Line:222
Function:getOrSetCache
File:app/addons/hybrid_auth/controllers/frontend/init.post.php
Line:17
Function:fn_hybrid_auth_get_providers_list
File:app/functions/fn.control.php
Line:727
Function:include
File:app/functions/fn.control.php
Line:458
Function:fn_run_controller
File:index.php
Line:19
Function:fn_dispatch
CREATE TEMPORARY TABLE _product_filters_products_1 (PRIMARY KEY product_id (product_id)) ENGINE = MEMORY IGNORE SELECT products.product_id FROM cscart_products AS products  LEFT JOIN cscart_companies AS companies ON companies.company_id = products.company_id  INNER JOIN cscart_products_categories as products_categories ON products_categories.product_id = products.product_id INNER JOIN cscart_categories ON cscart_categories.category_id = products_categories.category_id  AND (cscart_categories.usergroup_ids = '' OR FIND_IN_SET(0, cscart_categories.usergroup_ids) OR FIND_IN_SET(1, cscart_categories.usergroup_ids)) AND cscart_categories.status IN ('A', 'H') AND cscart_categories.storefront_id IN (0, 1)  WHERE 1=1  AND cscart_categories.category_id IN (7237, 7238, 7239, 7291, 7268, 7269, 7276, 7292, 7298, 7270, 7271, 7277, 7293, 7299, 7272, 7273, 7281, 7296, 7274, 7275, 7280, 7295, 7297, 7278, 7279, 7294, 7352) AND companies.status IN ('A') AND products.company_id IN (2, 8, 9, 10, 0) AND (products.usergroup_ids = '' OR FIND_IN_SET(0, products.usergroup_ids) OR FIND_IN_SET(1, products.usergroup_ids)) AND products.status IN ('A') AND products.product_type != 'D' ORDER BY NULL

Query is invalid