RSS Error: XML or PCRE extensions not loaded!

Hello,

The following error message appears when trying to embed a podcast player as a bloc into an article or a web page:

RSS Error: XML or PCRE extensions not loaded!

I could check that both XML and PCRE are enabled in my phpinfo config:

$> php -i

xml
XML Support => active
XML Namespace Support => active
libxml2 Version => 2.9.12

pcre

PCRE (Perl Compatible Regular Expressions) Support => enabled
PCRE Library Version => 10.39 2021-10-29
PCRE Unicode Version => 14.0.0
PCRE JIT Support => enabled
PCRE JIT Target => x86 64bit (little endian + unaligned)

Directive => Local Value => Master Value
pcre.backtrack_limit => 1000000 => 1000000
pcre.jit => 1 => 1
pcre.recursion_limit => 100000 => 100000