Czy OLX-RSS jeszcze działa?

Próbowałem postawić oprogramowanie OLX-RSS na serwerze home.pl, ale bez skutku. Domyślnie mam ustawione php w wersji 5.3. Czy oprogramowanie jeszcze działa? Czy to wina czegoś innego?

Przykładowo przy generowaniu rss z linku: https://www.olx.pl/muzyka-edukacja/ksiazki/q-kot-w-butach/?search%5Bprivate_business%5D=private

przy domyślnym php 5.3 wychodzi mi coś takiego:

Parse error: syntax error, unexpected '[' in /src/get.php on line 72

a przy dowolnym wyższym np. php 7.1 coś takiego:

`Warning: include(ItemInterface.php): failed to open stream: No such file or directory in /src/get.php on line 7

Warning: include(ItemInterface.php): failed to open stream: No such file or directory in /src/get.php on line 7

Warning: include(): Failed opening 'ItemInterface.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /src/get.php on line 7

Warning: include(Item.php): failed to open stream: No such file or directory in /src/get.php on line 8

Warning: include(): Failed opening 'Item.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /src/get.php on line 8

Warning: include(FeedInterface.php): failed to open stream: No such file or directory in /src/get.php on line 9

Warning: include(): Failed opening 'FeedInterface.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /src/get.php on line 9

Warning: include(Feed.php): failed to open stream: No such file or directory in /src/get.php on line 10

Warning: include(): Failed opening 'Feed.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /src/get.php on line 10

Warning: include(ChannelInterface.php): failed to open stream: No such file or directory in /src/get.php on line 11

Warning: include(): Failed opening 'ChannelInterface.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /src/get.php on line 11

Warning: include(Channel.php): failed to open stream: No such file or directory in /src/get.php on line 12

Warning: include(): Failed opening 'Channel.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /src/get.php on line 12

Warning: include(SimpleXMLElement.php): failed to open stream: No such file or directory in /src/get.php on line 13

Warning: include(): Failed opening 'SimpleXMLElement.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /src/get.php on line 13

Fatal error: Uncaught Error: Class 'Bhaktaraz\RSSGenerator\Feed' not found in /src/get.php:22 Stack trace: #0 {main} thrown in /src/get.php on line 22`

O co może chodzić? Proszę o pomoc.

MK-PL / OLX-RSS

Czy OLX-RSS jeszcze działa? #11