After updat to 4.0.7 advanced searching does not display the catagories bust displyed and erro

[ton-helmerhorst]

Once the user is logged in, select the advanced search function under the large search bar

This error is displayed in debug mode

phpMyFAQ Fatal error
Uncaught exception: 'ErrorException'

Message: 'Undefined variable $numOfResults'

Stack trace:

#0 /mnt/web109/e2/67/54355767/htdocs/MIJN_FAQ_406/search.php(204): phpMyFAQ\Core\Error::errorHandler()
#1 /mnt/web109/e2/67/54355767/htdocs/MIJN_FAQ_406/index.php(649): require('...')
#2 {main}
Thrown in '/mnt/web109/e2/67/54355767/htdocs/MIJN_FAQ_406/search.php' on line 204

phpMyFAQ (please complete the following information):

phpMyFAQ Version 4.0.7
phpMyFAQ API Version 3.0
phpMyFAQ Plugin API Version 0.1.0
phpMyFAQ Installation Path /home/strato/http/premium/rid/57/67/54355767/htdocs/MIJN_FAQ_406
Web server software Apache/2.4.63 (Unix)
Web server document root /home/strato/http/premium/rid/57/67/54355767/htdocs/MIJN_FAQ_406
Web server Interface CGI-FCGI
PHP Version 8.2.28
PHP Extensions Core, date, libxml, openssl, pcre, sqlite3, zlib, bcmath, bz2, calendar, ctype, curl, dba, dom, hash, fileinfo, filter, ftp, gd, gettext, gmp, json, iconv, SPL, session, intl, standard, mbstring, mailparse, mysqlnd, mysqli, pcntl, exif, imap, PDO, pdo_mysql, pdo_sqlite, Phar, posix, random, Reflection, imagick, SimpleXML, soap, sodium, tidy, tokenizer, xml, xmlreader, xmlwriter, xsl, zip, cgi-fcgi, Zend OPcache
PHP Session path 2;/var/tmp
Database Server mysqli
Database Server Version 8.0.36
Database Client Version mysqlnd 8.2.28
Elasticsearch Version n/a

Desktop (please complete the following information):

Chrome / MS-Edge

[ton-helmerhorst]

The issue was noticed after upgrading the system from 3.2. 10 to 4.0. 7 following the procedure in the documentation