Hello! This is a follow-up post from the v1.7.0 thread.
A bit of background story, I have started using Flarum for my site since v1.5, had been upgrading to v1.6 without any problem, and after upgrading to v1.7 two days ago, this problem occurred.
This is what can be shown as a visitor (no logging in), and as the admin account.
However, after login in to any user account, the page will appear "blank", except for the header section.
On the error log file, there is a line saying the following:
[17-Apr-2023 08:19:37 UTC] PHP Warning: preg_replace_callback(): Empty regular expression in /home1/butteron/public_html/vendor/fof/filter/src/Listener/CheckPost.php on line 85
Which then I disabled the FoF Filter plugin, but the problem still hasn't been solved.
My php flarum info shows the following:
Flarum core: 1.7.2
PHP version: 8.2.4
MySQL version: 5.7.23-23
Loaded extensions: Core, date, libxml, openssl, pcre, zlib, filter, hash, json, pcntl, random, readline, Reflection, SPL, session, standard, bcmath, bz2, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, gmp, iconv, imap, intl, exif, mysqlnd, odbc, PDO, pgsql, Phar, posix, pspell, SimpleXML, soap, sockets,sodium, sqlite3, tidy, tokenizer, xml, xmlwriter, xsl, zip, mysqli, pdo_mysql, PDO_ODBC, pdo_pgsql, pdo_sqlite, xmlreader, apcu, imagick, Zend OPcache
+-------------------------------------+---------+--------+
| Flarum Extensions | | |
+-------------------------------------+---------+--------+
| ID | Version | Commit |
+-------------------------------------+---------+--------+
| flarum-flags | v1.7.0 | |
| flarum-tags | v1.7.1 | |
| flarum-sticky | v1.7.0 | |
| flarum-suspend | v1.7.0 | |
| flarum-approval | v1.7.0 | |
| flarum-markdown | v1.7.0 | |
| afrux-forum-widgets-core | v0.1.7 | |
| ziiven-post-number | v0.1.3 | |
| v17development-seo | v1.8.0 | |
| the-turk-stickiest | 3.0.1 | |
| the-turk-regrole | 1.0.3 | |
| the-turk-flamoji | 1.0.4 | |
| sycho-advanced-extension-categories | v0.1.3 | |
| mickmelon-coloured-usernames | 0.1.1 | |
| justoverclock-purify | 0.1.7 | |
| fof-user-bio | 1.1.1 | |
| fof-upload | 1.2.3 | |
| fof-profile-image-crop | 1.1.1 | |
| fof-polls | 1.3.0 | |
| fof-links | 1.1.3 | |
| fof-formatting | 1.0.3 | |
| fof-drafts | 1.2.2 | |
| flarum-subscriptions | v1.7.0 | |
| flarum-statistics | v1.7.0 | |
| flarum-mentions | v1.7.0 | |
| flarum-lock | v1.7.0 | |
| flarum-likes | v1.7.0 | |
| flarum-lang-english | v1.7.0 | |
| flarum-emoji | v1.7.0 | |
| flarum-bbcode | v1.7.0 | |
| clarkwinkelmann-who-read | 1.4.1 | |
| clarkwinkelmann-create-user-modal | 1.3.1 | |
| clarkwinkelmann-circle-groups | 1.0.1 | |
| clarkwinkelmann-author-change | 1.0.3 | |
| blomstra-fontawesome | 0.1.5 | |
| askvortsov-rich-text | v2.1.7 | |
| askvortsov-pwa | v3.2.1 | |
| afrux-forum-stats-widget | v0.1.1 | |
| acpl-mobile-tab | 1.1.1 | |
+-------------------------------------+---------+--------+
Base URL: https://butterontoast.club
Installation path: /home1/butteron/public_html
Queue driver: sync
Session driver: file
Scheduler status: Never run
Mail driver: smtp
Debug mode: off
I did thought of will this be a database problem? But I checked and no error on the database, and if that's the case, no content should be shown regardless.
Please suggest which direction I can try to investigate, I can try show more info if needed.
Thank you for spending time reading, and hope the problem can be solved. Thank you!
