Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires pcov/clobber * -> satisfiable by pcov/clobber[v1.0.0, v1.0.1, v2.0.0, v2.0.1, v2.0.2, v2.0.3]. - pcov/clobber[v1.0.0, ..., v1.0.1] require ext-uopz ^6.0 -> it is missing from your system. Install or enable PHP's uopz extension. Alternatively you can require one of these packages that provide the extension (or parts of it): Keep in mind that the suggestions are automated and may not be valid or safe to use - krakjoe/uopz User Operations for Zend - pcov/clobber[v2.0.0, ..., v2.0.3] require nikic/php-parser ^4.2 -> found nikic/php-parser[v4.2.0, ..., v4.19.4] but the package is fixed to v5.6.1 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/8.4/cli/php.ini - /etc/php/8.4/cli/conf.d/10-mysqlnd.ini - /etc/php/8.4/cli/conf.d/10-opcache.ini - /etc/php/8.4/cli/conf.d/10-pdo.ini - /etc/php/8.4/cli/conf.d/15-xml.ini - /etc/php/8.4/cli/conf.d/20-amqp.ini - /etc/php/8.4/cli/conf.d/20-apcu.ini - /etc/php/8.4/cli/conf.d/20-ast.ini - /etc/php/8.4/cli/conf.d/20-bcmath.ini - /etc/php/8.4/cli/conf.d/20-bz2.ini - /etc/php/8.4/cli/conf.d/20-calendar.ini - /etc/php/8.4/cli/conf.d/20-ctype.ini - /etc/php/8.4/cli/conf.d/20-curl.ini - /etc/php/8.4/cli/conf.d/20-dba.ini - /etc/php/8.4/cli/conf.d/20-dom.ini - /etc/php/8.4/cli/conf.d/20-enchant.ini - /etc/php/8.4/cli/conf.d/20-exif.ini - /etc/php/8.4/cli/conf.d/20-ffi.ini - /etc/php/8.4/cli/conf.d/20-fileinfo.ini - /etc/php/8.4/cli/conf.d/20-ftp.ini - /etc/php/8.4/cli/conf.d/20-gd.ini - /etc/php/8.4/cli/conf.d/20-gettext.ini - /etc/php/8.4/cli/conf.d/20-gmp.ini - /etc/php/8.4/cli/conf.d/20-iconv.ini - /etc/php/8.4/cli/conf.d/20-igbinary.ini - /etc/php/8.4/cli/conf.d/20-imagick.ini - /etc/php/8.4/cli/conf.d/20-imap.ini - /etc/php/8.4/cli/conf.d/20-intl.ini - /etc/php/8.4/cli/conf.d/20-ldap.ini - /etc/php/8.4/cli/conf.d/20-mbstring.ini - /etc/php/8.4/cli/conf.d/20-memcache.ini - /etc/php/8.4/cli/conf.d/20-mongodb.ini - /etc/php/8.4/cli/conf.d/20-msgpack.ini - /etc/php/8.4/cli/conf.d/20-mysqli.ini - /etc/php/8.4/cli/conf.d/20-odbc.ini - /etc/php/8.4/cli/conf.d/20-pcov.ini - /etc/php/8.4/cli/conf.d/20-pdo_dblib.ini - /etc/php/8.4/cli/conf.d/20-pdo_firebird.ini - /etc/php/8.4/cli/conf.d/20-pdo_mysql.ini - /etc/php/8.4/cli/conf.d/20-pdo_odbc.ini - /etc/php/8.4/cli/conf.d/20-pdo_pgsql.ini - /etc/php/8.4/cli/conf.d/20-pdo_sqlite.ini - /etc/php/8.4/cli/conf.d/20-pdo_sqlsrv.ini - /etc/php/8.4/cli/conf.d/20-pgsql.ini - /etc/php/8.4/cli/conf.d/20-phar.ini - /etc/php/8.4/cli/conf.d/20-posix.ini - /etc/php/8.4/cli/conf.d/20-readline.ini - /etc/php/8.4/cli/conf.d/20-shmop.ini - /etc/php/8.4/cli/conf.d/20-simplexml.ini - /etc/php/8.4/cli/conf.d/20-snmp.ini - /etc/php/8.4/cli/conf.d/20-soap.ini - /etc/php/8.4/cli/conf.d/20-sockets.ini - /etc/php/8.4/cli/conf.d/20-sqlite3.ini - /etc/php/8.4/cli/conf.d/20-sqlsrv.ini - /etc/php/8.4/cli/conf.d/20-sysvmsg.ini - /etc/php/8.4/cli/conf.d/20-sysvsem.ini - /etc/php/8.4/cli/conf.d/20-sysvshm.ini - /etc/php/8.4/cli/conf.d/20-tidy.ini - /etc/php/8.4/cli/conf.d/20-tokenizer.ini - /etc/php/8.4/cli/conf.d/20-xmlreader.ini - /etc/php/8.4/cli/conf.d/20-xmlwriter.ini - /etc/php/8.4/cli/conf.d/20-xsl.ini - /etc/php/8.4/cli/conf.d/20-yaml.ini - /etc/php/8.4/cli/conf.d/20-zip.ini - /etc/php/8.4/cli/conf.d/20-zmq.ini - /etc/php/8.4/cli/conf.d/25-memcached.ini - /etc/php/8.4/cli/conf.d/25-redis.ini - /etc/php/8.4/cli/conf.d/30-ds.ini - /etc/php/8.4/cli/conf.d/99-pecl.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--