Kyrne If it can helps :
Flarum core 0.1.0-beta.15
PHP version: 7.3.19-1~deb10u1
Loaded extensions: Core, date, libxml, openssl, pcre, zlib, filter, hash, pcntl, Reflection, SPL, session, sodium, standard, mysqlnd, PDO, xml, bcmath, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, iconv, json, exif, mysqli, pdo_mysql, Phar, posix, readline, shmop, SimpleXML, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, wddx, xmlreader, xmlwriter, xsl, Zend OPcache
+---------------------------------+----------------+------------------------------------------+
| Flarum Extensions | | |
+---------------------------------+----------------+------------------------------------------+
| ID | Version | Commit |
+---------------------------------+----------------+------------------------------------------+
| flarum-approval | v0.1.0-beta.15 | |
| flarum-bbcode | v0.1.0-beta.15 | |
| flarum-emoji | v0.1.0-beta.15 | |
| flarum-flags | v0.1.0-beta.15 | |
| flarum-markdown | v0.1.0-beta.15 | |
| flarum-mentions | v0.1.0-beta.15 | |
| flarum-statistics | v0.1.0-beta.15 | |
| flarum-sticky | v0.1.0-beta.15 | |
| flarum-subscriptions | v0.1.0-beta.15 | |
| flarum-suspend | v0.1.0-beta.15 | |
| flarum-tags | v0.1.0-beta.15 | |
| flarum-lock | v0.1.0-beta.15 | |
| fof-links | 0.5.0 | |
| fof-polls | 0.3.2 | |
| michaelbelgium-discussion-views | v5.0.0 | |
| fof-formatting | 0.3.1 | |
| fof-ban-ips | 0.4.0 | |
| fof-merge-discussions | 0.5.1 | |
| fof-split | 0.6.0 | |
| fof-user-directory | 0.5.0 | |
| askvortsov-moderator-warnings | v0.4.1 | |
| fof-reactions | 0.5.0 | |
| flarum-lang-english | v0.1.0-beta.15 | |
| qiaeru-lang-french | v1.9.1 | |
| rooaaar-lang-french-extended | dev-master | cd776d00b5e24b6d7b9dd29ad89cb219306321f9 |
| fof-analytics | 0.11.0 | |
| fof-nightmode | 0.7.1 | |
| kyrne-shout | 0.2.9 | |
+---------------------------------+----------------+------------------------------------------+