Some info from the CLI:
Flarum core 0.1.0-beta.11.1
PHP version: 7.3.13-1+ubuntu16.04.1+deb.sury.org+1
Loaded extensions: Core, date, libxml, openssl, pcre, zlib, filter, hash, pcntl, Reflection, SPL, sodium, session, standard, mysqlnd, PDO, xml, bcmath, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, iconv, igbinary, imap, intl, json, exif, msgpack, mysqli, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, Phar, posix, readline, shmop, SimpleXML, soap, sockets, sqlite3, sysvmsg, sysvsem, sysvshm, tokenizer, wddx, xmlreader, xmlwriter, xsl, zip, memcached, Zend OPcache
+----------------------+----------------+--------+
| Flarum Extensions | | |
+----------------------+----------------+--------+
| ID | Version | Commit |
+----------------------+----------------+--------+
| flarum-approval | v0.1.0-beta.8 | |
| flarum-markdown | v0.1.0-beta.10 | |
| flarum-bbcode | v0.1.0-beta.8 | |
| flarum-mentions | v0.1.0-beta.10 | |
| flarum-pusher | v0.1.0-beta.9 | |
| flarum-lang-english | v0.1.0-beta.11 | |
| flarum-statistics | v0.1.0-beta.9 | |
| flarum-sticky | v0.1.0-beta.9 | |
| flarum-subscriptions | v0.1.0-beta.9 | |
| flarum-flags | v0.1.0-beta.10 | |
| flarum-suspend | v0.1.0-beta.10 | |
| flarum-tags | v0.1.0-beta.11 | |
| flarum-lock | v0.1.0-beta.9 | |
| flarum-likes | v0.1.0-beta.9 | |
| noriods-auto-more | 0.3.0 | |
| flagrow-sitemap | 0.2.0 | |
| fof-formatting | 0.1.4 | |
| fof-links | 0.2.1 | |
| flagrow-upload | 0.7.1 | |
| flagrow-ads | 0.2.4 | |
| flagrow-analytics | 0.8.0 | |
| fof-masquerade | 0.3.3 | |
+----------------------+----------------+--------+