yv7pmrlcem can you share any relevant commands, output or error messages ? What are you trying to do ? Are you updating to beta 13 or doing something different ?

    to beta 13.

    1. composer update --prefer-dist --no-plugins --n o-dev -a --with-all-dependencies
      Loading composer repositories with package information
      Updating dependencies
      Nothing to install or update
      Package flagrow/sitemap is abandoned, you should avoid using it. Use fof/sitemap instead.
      Package mtdowling/cron-expression is abandoned, you should avoid using it. Use d ragonmantank/cron-expression instead.
      Generating optimized autoload files
    2. php74 flarum migrate
      Migrating Flarum...
      Nothing to migrate.
      Migrating extension: flarum-approval
      Nothing to migrate.
      Migrating extension: flarum-flags
      Nothing to migrate.
      Migrating extension: flarum-likes
      Nothing to migrate.
      Migrating extension: flarum-mentions
      Nothing to migrate.
      Migrating extension: flarum-sticky
      Nothing to migrate.
      Migrating extension: flarum-subscriptions
      Nothing to migrate.
      Migrating extension: flarum-suspend
      Nothing to migrate.
      Migrating extension: flarum-tags
      Nothing to migrate.
      Migrating extension: fof-best-answer
      Nothing to migrate.
      Migrating extension: flarum-emoji
      Nothing to migrate.
      Migrating extension: fof-terms
      Nothing to migrate.
      Migrating extension: clarkwinkelmann-status
      Nothing to migrate.
      Migrating extension: reflar-twofactor
      Nothing to migrate.
      Migrating extension: askvortsov-moderator-warnings
      Nothing to migrate.
      Migrating extension: fof-pwned-passwords
      Nothing to migrate.
      Migrating extension: flarum-lock
      Nothing to migrate.
      Migrating extension: fof-pages
      Nothing to migrate.
      Publishing assets...
      DONE.

      I got the same error at first, I've bypass this one making a clean install.

        yv7pmrlcem

        Make sure to mention the Flarum version you are on or the output of php flarum info. Please also include the output of composer why-not flarum/core v0.1.0-beta.13

        Please include these two outputs.

            yv7pmrlcem Please read carefully and share outputs of both php flarum info & composer why-not flarum/core v0.1.0-beta.13 commands.

                Kylo
                Flarum core 0.1.0-beta.12
                PHP version: 7.4.1-dh30
                Loaded extensions: Core, date, libxml, openssl, pcre, sqlite3, zlib, bcmath, bz2, calendar, ctype, curl, dom, hash, fileinfo, filter, ftp, gd, gettext, SPL, iconv, session, intl, json, ldap, mbstring, standard, odbc, PDO, mysqlnd, PDO_ODBC, pdo_pgsql, pdo_sqlite, pgsql, Phar, posix, Reflection, imap, shmop, SimpleXML, snmp, soap, sockets, pdo_mysql, exif, sysvmsg, tokenizer, xml, xmlreader, xmlrpc, xmlwriter, xsl, zip, mysqli, apcu, dba, imagick, mailparse, memcached, redis, yaml, Zend OPcache
                +-------------------------------+----------------+--------+
                | Flarum Extensions | | |
                +-------------------------------+----------------+--------+
                | ID | Version | Commit |
                +-------------------------------+----------------+--------+
                | flarum-approval | v0.1.0-beta.12 | |
                | flarum-bbcode | v0.1.0-beta.12 | |
                | flarum-flags | v0.1.0-beta.12 | |
                | flarum-likes | v0.1.0-beta.12 | |
                | flarum-markdown | v0.1.0-beta.12 | |
                | flarum-mentions | v0.1.0-beta.12 | |
                | flarum-statistics | v0.1.0-beta.12 | |
                | flarum-sticky | v0.1.0-beta.12 | |
                | flarum-subscriptions | v0.1.0-beta.12 | |
                | flarum-suspend | v0.1.0-beta.12 | |
                | flarum-tags | v0.1.0-beta.12 | |
                | fof-best-answer | 0.1.7 | |
                | flarum-emoji | v0.1.0-beta.12 | |
                | askvortsov-categories | v0.2.6 | |
                | fof-terms | 0.4.2 | |
                | fof-forum-statistics-widget | 0.1.1 | |
                | fof-nightmode | 0.4.0 | |
                | therealsujitk-show-password | v1.0.3 | |
                | clarkwinkelmann-status | 0.1.1 | |
                | reflar-twofactor | 0.1.3 | |
                | askvortsov-moderator-warnings | v0.1.5 | |
                | fof-pwned-passwords | 0.4.0 | |
                | fof-realtimedate | 0.1.2 | |
                | fajuu-contactbutton | v3.0 | |
                | flarum-lock | v0.1.0-beta.12 | |
                | fof-html-errors | 0.3.1 | |
                | v17development-seo | 1.1 | |
                | flagrow-sitemap | 0.2.0 | |
                | fof-pages | 0.3.1 | |
                | rob006-lang-polish | v0.3.6 | |
                | fof-links | 0.3.0 | |
                | fof-ban-ips | 0.1.5 | |
                | reflar-cookie-consent | 0.2.0 | |
                +-------------------------------+----------------+--------+
                Base URL: https://domain
                Installation path: /home/hosting/customerid/domain/flarum
                Debug mode: off

                fof/html-errors 0.3.1 requires flarum/core (>=0.1.0-beta.11 <0.1.0-beta.13)
                flarum/core v0.1.0-beta.13 requires wikimedia/less.php (^3.0)
                flarum/flarum - does not require wikimedia/less.php (but v2.0.0 is installed)

                • Kylo replied to this.

                    Run composer remove fof/html-errors if you want to upgrade now, that extension has a version constraint that doesn't work with Beta 13. Or you can wait for the extension to update, @clarkwinkelmann will probably do so soon.

                      yv7pmrlcem the plugin requires changes to work on beta 13 because of the things that were deprecated in beta 12 and removed in beta 13. If it didn't have that constraint you would have experienced 500 errors after the update.

                      I'll try to take care of the update later today.

                      yv7pmrlcem How can I upgrade Composer to v2 and is it worth it?

                      Composer v2 should work, but we've had some reports of errors, hence the warning in the update documentation:

                      askvortsov Warning: Composer 2 may cause issues during install/update, if you experience issues please open a new discussion under the support tag.

                              yv7pmrlcemI should have said : I've bypass this one making a clean install without lost any data 😀

                                My problem might be a little different.
                                After updating by following the operation instructions, but the version number is not updated.
                                When the command is entered again,
                                Nothing to install or update
                                image.png

                                  ooofree try running the following command in composer: composer why-not flarum/core v0.1.0-beta.13 - this will tell you which plugins/packages are blocking your update. For me it was FoF/upload and one other. I removed them using the composer remove [name of package] command and was able to upgrade Flarum.