Hi,
vtprd_transient_cart_data is cleaned after every completed cart transaction,
and by a daily cleanup routine (a cron job).
There’s a module conflict in your installation which is preventing both of these from working.
Suggest you debug as follows:
1. go to phpMyAdmin and clear out the table
2. Do a module conflict test, using the following directions:
For each test using the directions outlined below, complete a Cart purchase, and then verify in phpMyAdmin if vtprd_transient_cart_data table has been cleaned up. When it hasn’t, you’ve found the conflicting module.
To track down a module conflict, please follow these steps ** PRECISELY **:
(1) Install and activate a maintenance mode plugin (if desired)
(2) Then, DO ALL (*at the same time*):
(-) do a full site backup!
(-) deactivate ***all*** plugins except Woo, my 2 plugins (and maintenance mode plugin)
(-) ** switch to a clean default theme like “twentynineteen” **
— (This removes all other possible conflicts.)
(-) turn off all deals except the one we are examining.
(3) ** close your browser completely, retest in a fresh, clean browser session **
(4) if good, add 1 module back in. ** Retest **
(5) Repeat until conflict identified.
** This test depends on following the outlined steps fully. **
Best,
Vark
(PS – If you do have a module conflict, it will likely boil down to choosing between the 2 conflicting modules…)