domino5702

The other issues (ads and/or empty pages) may be related to a plugin or an issue with PHP memory. Unfortunately the safest method to diagnose this is also the most cumbersome: you need to deactivate all your plugins and then reactivate one after the other, until the error(s) re-occur.

If it is a PHP memory issue and you are on a shared hosting account, there probably is not much you can do, except ask your hosting provider if they are willing to allocate more memory for your account.

If you want to change the background color, you have to do it in the style.css not any of the php files.

As pointed out by govpatel, you should make a child theme for this, as well.

The first and third are rather general statements that I cannot really comment on, except that you may want to look at the contents of index.php and also that maybe the third error is caused by your renaming directories. The suexec error probably comes from a CHMOD 777 for one or more files. I suggest that you use your FTP client to navigate to your website and check you directories aand files. Changing CHMOD for directories to 755 and individual files to 644 should correct the error.

See, if that helps.

I cannot tell you where that line of code is originally coming from. But it most likely is within header.php of your theme (Twenty Eleven).

So, to get rid of it, open up header.php (you will find it under ../wp-content/themes/twentryeleven/), search for that line and delete it. Save the file – that should be it.

How about removing the offending theme (the one you had activated, when the error occurred). Unfortunaltely, you have to remove it, renaming, as with plugins, does not work here.

Looking at the head section of your site, I found that Mingle is also loading its own version of jQuery.

Your fuctions.php is part of your chosen theme, therefore it is not affected by an upgrade to a new version of WP – unless it is one of the standard themes that are shipped with it, i.e. Twenty Ten and/or Twenty Eleven.

As regards changes to your htaccess file – to the best of my knowledge it does not get changed in the upgrade process of 3.3, but why not pull a copy to your local hard drive, before updating.

As with previous major upgrades, be sure to backup your files and database and disable your plugins completely, before you begin.

It would appear that you have, what has been termed the dreaded “White Screen Of Death”. But there is no need to despair, your host offers a comprehensive answer to that here.

Report back on how you are faring, or if this does not solve it.

That is something to do with Facebook caching your links. I believe, when you have one of the links in Facebook, there is an option to update to the current link.

aktienfonds is a child page to the fonds page, is it not? I believe in that case, you cannot get rid of the parent in the URL.

NB. Did you also post a question in the wpde.org forum – just so, I do not doublepost my answer. (One gets easily confused what has been answered where, you know.) ??

Are the images “just” missing within WordPress, or are they physically missing from the server (usually in wp-content/uploads/ directory in a single site installation or in wp-content/blog.dirs/number/files/ directory in a multisite installation).

It has been reported to me that there might be a connection to jQuery, jQuery UI or more generally JavaScript. I have not seen this line explored yet, has anybody been looking in this direction?

Andrea, thank you again.

Now, as far as wp-config.php is concerned, I have these two lines, where I am not certain, if they can stay:

define( 'SUBDOMAIN_INSTALL', false );
$base = '/my-subfolder/';

I am not sure, so, if you could help me with that?

Thanks Andrea, yes, you are correct. WordPress is sitting in a subfolder.

OK, so I know, I need to fix the two URLs in the wp-options table, but I have no idea about what needs to be tidied up in relation to the multisite. As far as links within the two blogs of the multisite are concerned, I have pretty much taken care, so links are of the bloginfo (‘siteurl’) or bloginfo (‘template_directory’) type from the start, so those should not give me too many headaches.

So, if you could point out, which other tables in the database I need to look into and fix?

Thanks again.

Hate to do this, but *bump*, because I would really like to get rid of the duplicate widgets in the dashboard.