I see in my shop for the second time oddities:
25-Jul-2017 18:34:03 Asia / Bangkok] PHP Fatal error: 1226: User ‘idxxxxxx’ has exceeded the ‘max_queries_per_hour’ resource (currentvalue: 15000)
This can not be possible, my traffic is currently low, see sessions for the same day:
25.07.2017 48 - 79
What can be the reason?
This had nothing to do with sessions 
Queries is how much mysqli_* queries your website executes.
In 000webhost, you are allowed to perform 5000 queries per hour 
Please minimize your queries/else consider upgrading to a paid plan
But I have no queries … certainly not 5000 per hour !! Rather, I currently have perhaps 1 query per hour … And this error message always comes back and blocks my site. Something is wrong here!
As said above,
Check with your scripts.
Else upgrade to premium to avoid such issues.
Hi @Buno!
In addition, it depends on how many times your shop/scripts are accessing and query the database. The counter does not lie.