You can add me to the list too
I've seen this behaviour happen a few times too . Refreshing solves it.
However the behaviour seems to be random. I am unsure how to replicate this error.
I will keep a note of URL's effected and source a pattern.
Flarum core: 1.8.5
PHP version: 8.2.15
MySQL version: 8.0.28-0ubuntu0.20.04.3
Loaded extensions: Core, date, libxml, pcre, sqlite3, filter, hash, intl, json, mbstring, SPL, session, PDO, pdo_sqlite, random, Reflection, standard, mysqlnd, bcmath, bz2, calendar, ctype, curl, dom, exif, fileinfo, ftp, gd, gettext, iconv, imap, mysqli, openssl, pcntl, pdo_mysql, zlib, posix, pspell, sodium, SimpleXML, soap, sockets, tokenizer, xml, xmlreader, xmlwriter, xsl, zip, Phar, imagick, Zend OPcache
+-------------------------------+---------+--------+
| Flarum Extensions | | |
+-------------------------------+---------+--------+
| ID | Version | Commit |
+-------------------------------+---------+--------+
| flarum-flags | v1.8.0 | |
| flarum-tags | v1.8.0 | |
| flarum-sticky | v1.8.0 | |
| flarum-approval | v1.8.1 | |
| the-turk-stickiest | 3.0.1 | |
| rob006-last-post-avatar | 1.2.4 | |
| migratetoflarum-old-passwords | 1.0.0 | |
| katosdev-automore | 1.0 | |
| fof-polls | 1.4.2 | |
| fof-nightmode | 1.5.3 | |
| fof-links | 1.2.3 | |
| fof-formatting | 1.0.3 | |
| flarum-suspend | v1.8.1 | |
| flarum-subscriptions | v1.8.0 | |
| flarum-statistics | v1.8.0 | |
| flarum-mentions | v1.8.3 | |
| flarum-markdown | v1.8.0 | |
| flarum-lock | v1.8.0 | |
| flarum-likes | v1.8.0 | |
| flarum-lang-english | v1.8.0 | |
| flarum-emoji | v1.8.0 | |
| flarum-bbcode | v1.8.0 | |
| datlechin-scroll-buttons | v1.1.0 | |
+-------------------------------+---------+--------+
Base URL: https://website.com/discuss
Installation path: /location/site.com/discuss
Queue driver: sync
Session driver: file
Mail driver: mail
Debug mode: off