1b.app/media/export/opencart/product.json: failed to open stream

Good afternoon. In the automation processes, identical processes are configured for two sites for unloading products (via API + DB). Visible on the screen. [file]19142[/file] On the first site, everything is unloaded without problems - everything without errors. But on the second - products are not unloaded. box-auto-action-export-data-to-opencart: send product gives an error message Warning: file_get_contents(https://japanautoparts.1b.app/media/export/opencart/product.json): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/www-root/data/www/test2.jap.in.ua/catalog/controller/api/oneboxsync.php on line 937 {"error":"no error"} [file]19143[/file] And everything else unloads normally, only the file with the products cannot be opened for some reason. I tried to open this file in my browser to test and found that sometimes when opening this URL it actually gives a 404 error, and sometimes it opens the file normally. [file]19144[/file] [file]19145[/file] Why this is happening is not clear to me. What could be the problem? How to decide?