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 (
    95551, 95552, 95553, 95554, 95557, 95683, 
    95702, 95703, 95944, 96177, 96178, 
    96179, 96180, 96181, 96182, 96183, 
    96184, 96185, 96186, 96187, 96188, 
    96190, 96191, 96192, 96193, 96194, 
    96778, 96779, 96780, 96781, 96782, 
    96783, 96784, 96785, 96786, 96787, 
    96791, 96792, 96793, 96794, 96795, 
    96796, 96797, 96798, 96799, 96800, 
    96801, 96802, 96803, 96804, 96805, 
    96806, 96807, 96808, 96809, 96810, 
    96811, 96812, 96813, 96814, 96815, 
    96816, 96817, 96818, 96819, 96820, 
    96821, 96822, 96823, 96824, 96825, 
    96826, 96827, 96828, 96829, 96830, 
    96831, 96832, 96833, 96834, 96835, 
    96836, 96837, 96838, 96839, 96840, 
    96841, 96848, 96849, 96850, 96851, 
    96852, 96853, 96854, 96855, 96856
  )

Query time 0.00170

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 (95551,95552,95553,95554,95557,95683,95702,95703,95944,96177,96178,96179,96180,96181,96182,96183,96184,96185,96186,96187,96188,96190,96191,96192,96193,96194,96778,96779,96780,96781,96782,96783,96784,96785,96786,96787,96791,96792,96793,96794,96795,96796,96797,96798,96799,96800,96801,96802,96803,96804,96805,96806,96807,96808,96809,96810,96811,96812,96813,96814,96815,96816,96817,96818,96819,96820,96821,96822,96823,96824,96825,96826,96827,96828,96829,96830,96831,96832,96833,96834,96835,96836,96837,96838,96839,96840,96841,96848,96849,96850,96851,96852,96853,96854,96855,96856))"
    }
  }
}