EC-CUBE 4.0.2
会員ランクプラグイン 1.0.4

会員ランク表示のブロックをマイページのナビゲーションに追加しました。
app/template/xxxxx/Mypage/navi.twig


app/template/xxxxx/Mypage/change.twig


すべてのマイページで navi.twig を呼んでいるのですが、会員情報編集ページでのみエラーが発生します。

■エラーメッセージ
An exception has been thrown during the rendering of a template ("An exception occurred while executing 'INSERT INTO dtb_customer (name01, name02, kana01, kana02, company_name, postal_code, addr01, addr02, email, phone_number, birth, password, salt, secret_key, first_buy_date, last_buy_date, buy_times, buy_total, note, reset_key, reset_expire, point, create_date, update_date, control_code, company_post, company_official, email_mobile, fax_number, customer_category, reject_birth, send_dm, fax_dm, outbound, mail_arrival, follow_dm_return, uninform_customer, check_date, plg_mailmagazine_flg, point_expired_date, extension_period, customer_status_id, sex_id, job_id, country_id, pref_id, customer_rank_id, discriminator_type) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)' with params ["\u30c8\u30a8\u30d3\u30b9", "\u30c6\u30b9\u30c8", "\u30bf\u30ca\u30ab", "\u30d2\u30ed\u30ce\u30ea", null, "7900807", "\u677e\u5c71\u5e02\u5e73\u548c\u901a", "3\u4e01\u76ee2-9", "tanaka@toebisu.jp";, "0899098255", "1986-02-11 15:00:00", "11ebe817cecb2821bcf756df43d4724697962143", "4cd3005e2e", "1447320947", "2019-10-24 05:46:55", "2019-10-24 14:46:55", "1", "4180.00", null, null, null, "0", "2019-11-12 03:01:56", "2019-11-12 03:01:56", "", null, null, "tanaka@toebisu.jp";, null, 1, 1, 1, 1, 1, 1, 1, 1, "2019-11-12 03:01:56", 0, "2020-11-17 15:00:00", null, 2, 1, null, null, 38, 1, "customer"]:
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '1447320947' for key 'secret_key'").

in /Applications/MAMP/htdocs/xxxxx/local2/app/template/xxxxx/Mypage/navi.twig (line 27)
in /Applications/MAMP/htdocs/xxxxx/local2/app/Plugin/CustomerRank/Service/CustomerRankService.php (line 169)
in /Applications/MAMP/htdocs/xxxxx/local2/app/Plugin/CustomerRank/Controller/Block/CustomerRankInfoController.php (line 44)

app/Plugin/CustomerRank/Service/CustomerRankService.php


マイページの他のページではエラーが発生しないことから、標準機能の会員情報編集ページでなにか特殊なことをしているのではないかと予想しているのですが、原因がまだわからずにいます。
src/Eccube/Controller/Mypage/ChangeController.php