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 (
    87189, 87206, 87223, 87261, 87188, 87205, 
    87222, 87230, 89086, 89087, 87260, 
    89085, 88170, 88218, 88194, 88206, 
    87271, 87272, 87273, 88668, 88715, 
    88762, 87279, 87278, 87277, 87268, 
    87266, 87270, 87263, 87267, 87451, 
    87452, 88558, 88571, 88608, 88665, 
    88666, 88667, 88712, 88713, 88714, 
    88751, 88760, 88761, 91461, 87264, 
    87262, 87265, 87276, 87275, 87274, 
    87269, 88526, 88759, 87187, 87204, 
    87221, 87229, 84767, 84780, 84789, 
    84762, 88556, 88557, 88664, 88711, 
    88396, 88525, 88524, 88555, 93749, 
    93830, 93850, 93851, 93852, 93853, 
    93854, 94595, 94596, 94597, 94598, 
    94599, 94600, 94601, 94602, 94603, 
    94641, 94642, 94643, 94644, 94645, 
    94646, 94647, 94648, 94649, 94651
  )

Query time 0.00235

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 (87189,87206,87223,87261,87188,87205,87222,87230,89086,89087,87260,89085,88170,88218,88194,88206,87271,87272,87273,88668,88715,88762,87279,87278,87277,87268,87266,87270,87263,87267,87451,87452,88558,88571,88608,88665,88666,88667,88712,88713,88714,88751,88760,88761,91461,87264,87262,87265,87276,87275,87274,87269,88526,88759,87187,87204,87221,87229,84767,84780,84789,84762,88556,88557,88664,88711,88396,88525,88524,88555,93749,93830,93850,93851,93852,93853,93854,94595,94596,94597,94598,94599,94600,94601,94602,94603,94641,94642,94643,94644,94645,94646,94647,94648,94649,94651))"
    }
  }
}