We installed new Apache2 server and PHP8.
When we try to access to our homepage, we have this fatal error :
**Fatal error**: Uncaught Laminas\Stdlib\Exception\RuntimeException: No wrapper found supporting "UTF-8" in [...]/vendor/laminas/laminas-stdlib/src/StringUtils.php:161
We tried to check if something is missing (for ex AddDefaultCharset UTF-8 in vhost files, …) but we don’t have any idea why this error occures…
Also tried to clean vendor and re-install libraries…
Maybe an extension is missing (or wrong one) ? I saw we should have iconv or mbstring, but we have them :
[PHP Modules] : bcmath, calendar, Core, ctype, curl, date, dom, exif, FFI, fileinfo, filter, ftp, gd, gettext, hash, iconv, intl, json, libxml, mbstring, mysqli, mysqlnd, openssl, pcntl, pcre, PDO, pdo_mysql, Phar, posix, readline, Reflection, session, shmop, SimpleXML, sockets, sodium, SPL, standard, sysvmsg, sysvsem, sysvshm, tokenizer, xml, xmlreader, xmlwriter, xsl, Zend OPcache, zlib
Any idea ?