Find and fix the cause of the import error. Site on 1C-Bitrix

You need a confident 1C-bitrix pro developer with the ability to understand someone elses code.

It is necessary to find out and eliminate the reason why the synchronization of coupon and order queues is not performed (import files accumulate, but synchronization does not occur with Admin on the site itself, as well as in the admin panel and in the database).

After completing the work, it is necessary to provide a report in which to indicate the complete and exact list of files in which the edits were made and specify the full path to each such file. All work must be carried out only through the admin panel of the site, there is web-access of the root directory of the site.

Then you can work on the desk time, there are still tasks.

Payment upon acceptance of the work performed by transfer to the card of Sber or through Yumani.