Describe the bug

FreshRSS 1.26.2 running on shared webspace, manually installed from zip.
Installation is shown as successful (all items green)
PHP version 8.3, CLI PHP version 8.3

Parse error in lib_rss.php line 166

To Reproduce

1. Installation as described above
2. Run "actualize_script.php"
3. Error:
   [0] => PHP Parse error: syntax error, unexpected '|', expecting '{' in /www/htdocs/v01234/frss/lib/lib_rss.php on line 166
   [1] =>
   [2] => Parse error: syntax error, unexpected '|', expecting '{' in /www/htdocs/v01234/frss/lib/lib_rss.php on line 166

No update, new feeds in FresRSS

Expected behavior

No response

FreshRSS version

1.26.2

System information

• Database version: MariaDB
• PHP version: PHP 8.3
• Installation type: zipped version, manually uploaded to shared webspace
• Web server type: Apache

Additional context

No response