=')); $pcre_ok = extension_loaded('pcre'); $zlib_ok = extension_loaded('zlib'); $mbstring_ok = extension_loaded('mbstring'); $iconv_ok = extension_loaded('iconv'); $tidy_ok = function_exists('tidy_parse_string'); $curl_ok = function_exists('curl_exec'); $parallel_ok = ((extension_loaded('http') && class_exists('HttpRequestPool')) || ($curl_ok && function_exists('curl_multi_init'))); $allow_url_fopen_ok = (bool)ini_get('allow_url_fopen'); $filter_ok = extension_loaded('filter'); if (extension_loaded('xmlreader')) { $xml_ok = true; } elseif (extension_loaded('xml')) { $parser_check = xml_parser_create(); xml_parse_into_struct($parser_check, '&', $values); xml_parser_free($parser_check); $xml_ok = isset($values[0]['value']); } else { $xml_ok = false; } header('Content-type: text/html; charset=UTF-8'); ?> <?php echo $app_name; ?>: Server Compatibility Test

: Compatibility Test

Test Should Be What You Have
PHP 5.3.3 or higher
XML Enabled
PCRE Enabled
Data filtering Enabled
Tidy Enabled
cURL Enabled
Parallel URL fetching Enabled
allow_url_fopen Enabled

What does this mean?

  1. You have everything you need to run properly! Congratulations!
  2. PHP: You are running a supported version of PHP. No problems here.
  3. XML: You have XMLReader support or a version of XML support that isn't broken installed. No problems here.
  4. PCRE: You have PCRE support installed. No problems here.
  5. allow_url_fopen: You have allow_url_fopen enabled. No problems here.
  6. Data filtering: You have the PHP filter extension enabled. No problems here.
  7. Zlib: You have Zlib enabled. This allows SimplePie to support GZIP-encoded feeds. No problems here.
  8. Zlib: The Zlib extension is not available. SimplePie will ignore any GZIP-encoding, and instead handle feeds as uncompressed text.
  9. mbstring and iconv: You have both mbstring and iconv installed! This will allow to handle the greatest number of languages. No problems here.
  10. mbstring: mbstring is installed, but iconv is not.
  11. iconv: iconv is installed, but mbstring is not.
  12. mbstring and iconv: You do not have either of the extensions installed. This will significantly impair your ability to read non-English feeds, as well as even some English ones.
  13. Tidy: You have Tidy support installed. No problems here.
  14. Tidy: The Tidy extension is not available. should still work with most feeds, but you may experience problems with some.
  15. cURL: You have cURL support installed. No problems here.
  16. cURL: The cURL extension is not available. SimplePie will use fsockopen() instead.
  17. Parallel URL fetching: You have HttpRequestPool or curl_multi support installed. No problems here.
  18. Parallel URL fetching: HttpRequestPool or curl_multi support is not available. will use file_get_contents() instead to fetch URLs sequentially rather than in parallel.
  19. Data filtering: Your PHP configuration has the filter extension disabled. will not work here.
  20. allow_url_fopen: Your PHP configuration has allow_url_fopen disabled. will not work here.
  21. PCRE: Your PHP installation doesn't support Perl-Compatible Regular Expressions. will not work here.
  22. XML: Your PHP installation doesn't support XML parsing. will not work here.
  23. PHP: You are running an unsupported version of PHP. will not work here.

Bottom Line: Yes, you can!

Your webhost has its act together!

You can download the latest version of from wallabag.org.

Note: Passing this test does not guarantee that will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.

Bottom Line: Yes, you can!

For most feeds, it'll run with no problems. There are certain languages that you might have a hard time with though.

You can download the latest version of from wallabag.org.

Note: Passing this test does not guarantee that will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.

Bottom Line: We're sorry…

Your webhost does not support the minimum requirements for . It may be a good idea to contact your webhost and point them to the results of this test. They may be able to enable/install the required components.

This compatibility test has been borrowed (and slightly adapted by fivefilters.org) from the one supplied by SimplePie.org.