Sanjeev Sabhlok's notes on technology, hardware, gardening

Category: Wordpress

Fatal error: Call to undefined function wp_removable_query_args() in …/wp-admin/includes/misc.php on line 900

This is a terrible error, requiring reinstallation of wordpress. The basic installation is swrewed up.

You can’t get access to the wordpress dashboard nor can tinkering with anything (e.g. wp-config.php) help.

SOLUTION ON DREAMHOST

1. Make sure you backup the database through phpmyadmin

2. Take a backup of all server files through FTP. While you CAN’T use most of these files again, you may need some of them, e.g. images that you have separately uploaded.

3. Delete ALL files on the server (including . files, e.g. .htaccess)

4. Go to one-click install and install a new wordpress through Dreamhost

This will provide a totally new table prefix. You now need to:

a) backup the database in case needed again

b) one by one drop and reaname tables

THIS IS VERY COMPLEX BUT NO OTHER WAY EXISTS.

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Feedburner not updating wordpress feed.

Have had another bout of feedburner issues. Had issues with the https://feedburner.google.com/fb/a/ping –

Your Ping resulted in an Error “We were unable to process your ping. You must ping with a URL that exactly matches the channel link (RSS) or alternate link (Atom) in your top level feed element pointing back to your website (e.g http://myblog.blogspot.com/), or use your feed URL (e.g. http://feeds.feedburner.com/myuri).”

http://feedvalidator.org/ seems to have a problem or two, as well:

This feed is valid, but interoperability with the widest range of feed readers could be improved by implementing the following recommendations.
Feeds should not be served with the “text/html” media type [help]

line 23, column 0: content:encoded should not contain iframe tag (3 occurrences) [help]
<iframe src=”https://www.youtube.com/embed/tkp_DhiPVP4″ width=”560″ height=” …

Solution

1) Tried removing all plugins. The first error went but not the second one.

2) Tried reinstalling wordpress again. No luck.

3) Reset permalinks:

Go to WordPress settings > permalinks > (set to) default > (then set back to) month and date.

4) Resync’d after all this. No luck. Still feed problem.

 

 

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