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

SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    84352, 84355, 84356, 84531, 84532, 84597, 
    84598, 84292, 84293, 84349, 84350, 
    84353, 84354, 84322, 84323, 84333, 
    84334, 85821, 84659, 84660, 89242, 
    84654, 84655, 84527, 84528, 84593, 
    84594, 84657, 84658, 84522, 84523, 
    84588, 84589, 89052, 84329, 84330, 
    84525, 84526, 84591, 84592, 84675, 
    84676, 84629, 84630, 89429, 84543, 
    84544, 84609, 84610, 84324, 84325, 
    84497, 84498, 84563, 84564, 89049, 
    89050, 84649, 84650, 84345, 84346, 
    84327, 84328, 84517, 84518, 84583, 
    84584, 84648, 84644, 84516, 84582, 
    84512, 84578, 84626, 89039, 84299, 
    84300, 84319, 84320, 84494, 84560, 
    84314, 84668, 84669, 84673, 84674, 
    84656, 84318, 84536, 84537, 84602, 
    84603, 89035, 84492, 84296, 84541
  )

Query time 0.00168

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "43.33"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 96,
      "rows_produced_per_join": 96,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "33.73",
        "eval_cost": "9.60",
        "prefix_cost": "43.33",
        "data_read_per_join": "460K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "parent_product_id",
        "buy_now_url",
        "my_supplier_id",
        "supplier_amount",
        "manufacturer_code",
        "supplier_access_time",
        "rf_stop_update_price",
        "rf_stop_update_amount",
        "rf_stop_update_status",
        "rf_cost"
      ],
      "attached_condition": "(`nuie_scalesta_net`.`cscart_products`.`product_id` in (84352,84355,84356,84531,84532,84597,84598,84292,84293,84349,84350,84353,84354,84322,84323,84333,84334,85821,84659,84660,89242,84654,84655,84527,84528,84593,84594,84657,84658,84522,84523,84588,84589,89052,84329,84330,84525,84526,84591,84592,84675,84676,84629,84630,89429,84543,84544,84609,84610,84324,84325,84497,84498,84563,84564,89049,89050,84649,84650,84345,84346,84327,84328,84517,84518,84583,84584,84648,84644,84516,84582,84512,84578,84626,89039,84299,84300,84319,84320,84494,84560,84314,84668,84669,84673,84674,84656,84318,84536,84537,84602,84603,89035,84492,84296,84541))"
    }
  }
}