So I took a look and I have an error log again, but only a couple entries. Completely new items.
PHP Warning: Invalid argument supplied for foreach() in .../public_html/get-USNO-sunmoon.php on line 360
Line= foreach($MoonJSON['sundata'] as $n => $d) {
PHP Warning: Invalid argument supplied for foreach() in .../public_html/get-USNO-sunmoon.php on line 371
Line= foreach($MoonJSON['moondata'] as $n => $d) {
It's only happened once since I got the log all cleared up, today at 13:05. Not sure if it's just a communication problem with another server or not, but since it's never happened before, I'm not sure if it's really a big issue.