Any news on when a new version will be out that is compatible with php8? I just upgraded from 7.4 to 8 and the manual sitemap creation from the interface errors out. I haven't tried running it with cron, but would assume the same.
Update - tried it with the cron. Error output provided below. There have always been a ton of undefined variable warning, but this shows an incompatibility with php8.
[26-Jan-2021 05:15:01 UTC] PHP Warning: Undefined variable $ZWvSXGV0H2v in /home/example/public_html/xmlsitemap/runcrawl.php on line 102
[26-Jan-2021 05:15:01 UTC] PHP Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in /home/example/public_html/xmlsitemap/runcrawl.php:102
Stack trace:
#0 /home/example/public_html/xmlsitemap/runcrawl.php(102): in_array('ddbg', NULL)
#1 {main}
thrown in /home/example/public_html/xmlsitemap/runcrawl.php on line 102