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 (
    100089, 100090, 100091, 100092, 100093, 
    100094, 100095, 100096, 100097, 100098, 
    100099, 100100, 100101, 100102, 100103, 
    100104, 100105, 100106, 100107, 100108, 
    100109, 100110, 100111, 100112, 100113, 
    100114, 100115, 100116, 100117, 100118, 
    100119, 100120, 100121, 100122, 100123, 
    100124, 100125, 100126, 100127, 100128, 
    100129, 100130, 100131, 100132, 100133, 
    100134, 100135, 100136, 100137, 100138
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00145

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "22.52"
    },
    "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": 50,
      "rows_produced_per_join": 50,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "17.52",
        "eval_cost": "5.00",
        "prefix_cost": "22.52",
        "data_read_per_join": "84K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ],
      "attached_condition": "((`nuie_scalesta_net`.`cscart_seo_names`.`object_id` in (100089,100090,100091,100092,100093,100094,100095,100096,100097,100098,100099,100100,100101,100102,100103,100104,100105,100106,100107,100108,100109,100110,100111,100112,100113,100114,100115,100116,100117,100118,100119,100120,100121,100122,100123,100124,100125,100126,100127,100128,100129,100130,100131,100132,100133,100134,100135,100136,100137,100138)) 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'))"
    }
  }
}