WooCommerce – Inconsistent Indexing of Orders

That’s right, it should be. The order number is the record ID in the database. ID is an auto-increment surrogate key.
“Missed” IDs can belong to revisions, drafts, media files, etc.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)