Every day (at different times, usually between 1 and 4am) archive.php errors out. I run this every hour via chron. The odd thing is that this happens only once a day, every single day.
Often the error is ‘curl_Exec: Empty reply from server’
Other times it is: 'Fatal error: Allowed memory size of 805,306,368 bytes exhausted.
Clearly the program executes correctly 23 other times a day, so curl is clearly available. Running out of memory at nearly a gigabyte used makes no sense to me. My site is not that high volume. I get about 1,000 visitors a day.
I think the need for so much memory is a bug. I don’t understand the curl issue.
I would appreciate any help I can get.