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152 lines
4.7 KiB
Text
152 lines
4.7 KiB
Text
TROUBLESHOOTING
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Trouble Installing MagpieRSS:
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1. Fatal error: Failed opening required '/path/to/script/rss_fetch.inc'
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(include_path='.:/usr/local/lib/php:/usr/local/lib/php/pear')
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2. Cache couldn't make dir './cache'.
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3. Fatal error: Failed to load PHP's XML Extension.
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http://www.php.net/manual/en/ref.xml.php
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Trouble Using MagpieRSS
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4. Warning: MagpieRSS: Failed to fetch example.com/index.rdf.
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(HTTP Error: Invalid protocol "")
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5. Warning: MagpieRSS: Failed to parse RSS file.
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(not well-formed (invalid token) at line 19, column 98)
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6. Warning: MagpieRSS: Failed to fetch http://localhost/rss/features.1-0.rss.
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(HTTP Response: HTTP/1.1 404 Not Found)
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If you would rather provide a custom error, see the COOKBOOK
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(http://magpierss.sf.net/cookbook.html) recipe 2.
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*************************************************************************
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1. Fatal error: Failed opening required '/path/to/script/rss_fetch.inc'
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(include_path='.:/usr/local/lib/php:/usr/local/lib/php/pear')
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This could mean that:
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a) PHP can't find the MagpieRSS files.
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b) PHP found them the MagpieRSS files, but can't read them.
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a. Telling PHP where to look for MagpieRSS file.
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This might mean your PHP program can't find the MagpieRSS libraries.
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Magpie relies on 4 include files, rss_fetch.inc, rss_parse.inc,
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rss_cache.inc, rss_util.inc, and for normal use you'll need all 4 (see the
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cookbook for exceptions).
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This can be fixed by making sure the MagpieRSS files are in your include
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path.
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If you can edit your include path (for example your on a shared host) then
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you need to replace:
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require_once('rss_fetch.inc');
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-with-
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define('MAGPIE_DIR', '/path/to/magpierss/');
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require_once(MAGPIE_DIR.'rss_fetch.inc');
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b. PHP can't read the MagpieRSS files
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All PHP libraries need to be readable by your webserver.
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On Unix you can accomplish this with:
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chmod 755 rss_fetch.inc rss_parse.inc rss_cache.inc rss_util.inc
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*************************************************************************
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2. Cache couldn't make dir './cache'.
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MagpieRSS caches the results of fetched and parsed RSS to reduce the load on
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both your server, and the remote server providing the RSS. It does this by
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writing files to a cache directory.
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This error means the webserver doesn't have write access to the current
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directory.
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a. Make a webserver writeable cache directory
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Find the webserver's group. (on my system it is 'www')
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mkdir ./cache
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chgrp www directory_name
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chmod g+w directory_name
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(this is the best, and desired solution)
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b. Tell MagpieRSS to create the cache directory somewhere the webserver can
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write to.
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define('MAGPIE_CACHE_DIR', '/tmp/magpierss');
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(this is not a great solution, and might have security considerations)
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c. Turn off cacheing.
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Magpie can work fine with cacheing, but it will be slower, and you might
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become a nuiance to the RSS provider, but it is an option.
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define('MAGPIE_CACHE_ON', 0);
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d. And lastly, do NOT
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chmod 777 ./cache
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Any of the above solutions are better then this.
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NOTE: If none of this works for you, let me know. I've got root, and a
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custom compiled Apache on almost any box I ever touch, so I can be a little
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out of touch with reality. But I won't know that if I don't feedback.
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************************************************************************* 3.
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3. Fatal error: Failed to load PHP's XML Extension.
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http://www.php.net/manual/en/ref.xml.php
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-or-
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Fatal error: Failed to create an instance of PHP's XML parser.
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http://www.php.net/manual/en/ref.xml.php
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Make sure your PHP was built with --with-xml
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This has been turned on by default for several versions of PHP, but it might
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be turned off in your build.
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See php.net for details on building and configuring PHP.
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*************************************************************************
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4. Warning: MagpieRSS: Failed to fetch index.rdf.
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(HTTP Error: Invalid protocol "")
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You need to put http:// in front of your the URL to your RSS feed
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*************************************************************************
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5. Warning: MagpieRSS: Failed to parse RSS file.
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(not well-formed (invalid token) at line 19, column 98)
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There is a problem with the RSS feed you are trying to read.
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MagpieRSS is an XML parser, and therefore can't parse RSS feed with invalid
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characters. Some RSS parser are based on regular expressions, and can
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parse invalid RSS but they have their own problems.
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You could try contacting the author of the RSS feed, and pointing them to
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the online RSS validator at:
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http://feeds.archive.org/validator/
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*************************************************************************
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6. Warning: MagpieRSS: Failed to fetch http://example.com/index.rdf
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(HTTP Response: HTTP/1.1 404 Not Found)
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Its a 404! The RSS file ain't there.
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