Describe the bug
Try to execute actualize_script.php ends in following error message:
PHP Fatal error: Cannot redeclare errorMessage() in /var/www/vhosts/domain.tld/subdomain.tld/lib/lib_rss.php on line 647

Same error while try to execute command in shell.

Environment information (please complete the following information):

• OS: Ubuntu 18.04.6 LTS
• FreshRSS version: 1.19.2
• PHP version: 7.4.28
• Installation type: v-Host Plesk Subdomain on FPM Apache