[EC-CUBE]3.017
[レンタルサーバ]LOLIPOP
[PHP]7.1
[データベース]MySQL5.6
[現象]
すでに稼働しているサイトのコピーを作成しアップした先で、画像がアップできない現象が発生しています。ファイルをまとめてコピーし、該当フォルダにBASIC認証を入れてること、DB情報を書き換えた以外のことはしていません。

以下、ログです。

[2019-00-00 15:17:49,821833] eccube.INFO [95674ad9] [5574b4cf] [2] [LogListener:logResponse:96] - < 200 [POST, /ec/eccube3-admin/product/product/image/add, XXX.XXX.XXX.XXX, https://example.com/ec/eccube3-admin/product/product/new, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36]
[2019-00-00 15:17:49,786027] eccube.INFO [95674ad9] [5574b4cf] [2] [LogListener:logRequest:83] - > POST /ec/eccube3-admin/product/product/image/add [POST, /ec/eccube3-admin/product/product/image/add, XXX.XXX.XXX.XXX, https://example.com/ec/eccube3-admin/product/product/new, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36]
[2019-00-00 15:17:49,771073] eccube.INFO [NULL] [5574b4cf] [NULL] [RouterListener:onKernelRequest:146] - Matched route "admin_product_image_add". {"route_parameters":{"_controller":"\\Eccube\\Controller\\Admin\\Product\\ProductController::addImage","_route":"admin_product_image_add"},"request_uri":"https://example.com/ec/eccube3-admin/product/product/image/add"} [POST, /ec/eccube3-admin/product/product/image/add, XXX.XXX.XXX.XXX, https://example.com/ec/eccube3-admin/product/product/new, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36]
[2019-00-00 15:17:46,018495] eccube.INFO [95674ad9] [7d017529] [2] [LogListener:logResponse:96] - < 200 [GET, /ec/eccube3-admin/product/product/new, XXX.XXX.XXX.XXX, https://example.com/ec/eccube3-admin/order/new, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36]
[2019-00-00 15:17:45,841302] eccube.INFO [95674ad9] [7d017529] [2] [LogListener:logRequest:83] - > GET /ec/eccube3-admin/product/product/new [GET, /ec/eccube3-admin/product/product/new, XXX.XXX.XXX.XXX, https://example.com/ec/eccube3-admin/order/new, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36]