January 13, 20232 yr Community Expert 23 minutes ago, _Mike_ said: similar problem: Jan 13 16:58:00 apache_error[78350]: [Fri Jan 13 16:58:00 2023] [error] [pid 96827] sapi_apache2.c(353): [client 108.162.221.49:36904] PHP Fatal error: Unparenthesized `a ? b : c ? d : e` is not supported. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /home/c/cv96675/public_html/uploads/template_17_ad9ae6e9ced8695954ac11f917afdfac_global.php on line 533 forum not working You would want to do as mentioned in this topic. There is something in your theme which is custom and not compatible with PHP 8.
January 13, 20232 yr Community Expert 5 minutes ago, _Mike_ said: I restored all the theme parameters, it doesn't work!… you'll want to switch to an unmodified theme and disable all third party applications/plugins. then check for any custom templates which may being imposed on your theme if still seeing the error.
January 13, 20232 yr Community Expert A white screen would also be a suppressed PHP error which you'll need to grab your server error log entry again for.
January 13, 20232 yr lednews.lighting [Fri Jan 13 20:16:24 2023] [error] [pid 52943] sapi_apache2.c(353): [client 172.71.98.169:51614] PHP Fatal error: Unparenthesized `a ? b : c ? d : e` is not supported. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /home/c/cv96675/public_html/uploads/template_19_ad9ae6e9ced8695954ac11f917afdfac_global.php on line 533 lednews.lighting [Fri Jan 13 20:17:45 2023] [error] [pid 36225] sapi_apache2.c(353): [client 172.70.46.76:39314] PHP Fatal error: Unparenthesized `a ? b : c ? d : e` is not supported. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /home/c/cv96675/public_html/uploads/template_19_ad9ae6e9ced8695954ac11f917afdfac_global.php on line 533 error_log Edited January 13, 20232 yr by _Mike_
January 13, 20232 yr Community Expert That would indicate something got cached there which was not compatible with PHP 8.