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 (
    92530, 92523, 92536, 92540, 90702, 90706, 
    90648, 90687, 90629, 92537, 90714, 
    90720, 90713, 90719, 90700, 90704, 
    90728, 90729, 90677, 84260, 90684, 
    90685, 90690, 90691, 90626, 90627, 
    90632, 90633, 90646, 90619, 90717, 
    90723, 90725, 90727, 92535, 90644, 
    90667, 90609, 90674, 90675, 90680, 
    90681, 90712, 90718, 90586, 90587, 
    90730, 90731
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00063

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 (92530,92523,92536,92540,90702,90706,90648,90687,90629,92537,90714,90720,90713,90719,90700,90704,90728,90729,90677,84260,90684,90685,90690,90691,90626,90627,90632,90633,90646,90619,90717,90723,90725,90727,92535,90644,90667,90609,90674,90675,90680,90681,90712,90718,90586,90587,90730,90731)) 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'))"
    }
  }
}