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_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    98086, 98087, 98088, 98089, 98090, 98091, 
    98092, 98093, 98094, 98095, 98096, 
    98097, 98098, 98099, 98100, 98101, 
    98102, 98103, 98104, 98105, 98106, 
    98115, 98116, 98117, 98118, 98119, 
    98120, 98121, 98130, 98131, 98132, 
    98133, 98134, 98135, 98136, 98137, 
    98170, 98173, 98175, 98343, 98344, 
    98345, 98346, 98347, 98348, 98349, 
    98350, 98383
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00141

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "21.62"
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "dispatch"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "object_id",
        "type",
        "dispatch",
        "lang_code"
      ],
      "key_length": "206",
      "rows_examined_per_scan": 48,
      "rows_produced_per_join": 48,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "16.82",
        "eval_cost": "4.80",
        "prefix_cost": "21.62",
        "data_read_per_join": "81K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ],
      "attached_condition": "((`nuie_scalesta_net`.`cscart_seo_names`.`object_id` in (98086,98087,98088,98089,98090,98091,98092,98093,98094,98095,98096,98097,98098,98099,98100,98101,98102,98103,98104,98105,98106,98115,98116,98117,98118,98119,98120,98121,98130,98131,98132,98133,98134,98135,98136,98137,98170,98173,98175,98343,98344,98345,98346,98347,98348,98349,98350,98383)) and (`nuie_scalesta_net`.`cscart_seo_names`.`type` = 'p') and (`nuie_scalesta_net`.`cscart_seo_names`.`dispatch` = '') and (`nuie_scalesta_net`.`cscart_seo_names`.`lang_code` = 'en'))"
    }
  }
}