Upgrading Drupal

I updated my site form 4.6.7 to 4.7.2. The update script ran sucessfully. After that I can't open it. I did update settings.php correctly. Would appreciate any help, where to look for and what can I possibly do.

I'm unsure of how to go about migrating my 4.6.8 Drupal site's Audio module data to my upgraded 4.7.2 Drupal site?

I saw this thread about the need for an update script for the Audio Module
http://drupal.org/node/57769

I wondered whether theres other guides on how to do this? I see theres a few extra DB tables used by the Audio module now...

I'm badly in need of help. I upgraded my 4.6 instalation to 4.7 a month ago, and it was only a few days ago that I noticed that some of my nodes and comments didn't make it through intact. It seems to be the fault of this right here: http://drupal.org/node/58911

Apparently my database was encoded in Latin1, and when Drupal 4.7's update.php converted it to UTF-8, it came across at least two strange characters, and wherever it encountered them, it stopped the conversion right there, leaving the node/comment text incomplete and moving on to the next one in line. Since the script doesn't even print an error or warning, and it only happened in a few nodes/comments among thousands, I didn't even noticed the problem for a month.

Fortunately, I have a database backup I did just before upgrading, so I can recover alll the lost contents... my problem now is how should I go about doing it?

• I don't mind updating the contents manually; that's easy. However, I have to make sure I find all the broken contents. Like I said, I know the update script breaks on at least two characters. I just have to do a search for those characters to know which nodes/comments came out broken because of them. What's if there's more troublesome characters? How can I find for sure ALL the broken nodes/comments that need fixing? Any ideas?
• Another option is to "fix" my database backup, have update.php convert it without broken nodes/comments, and use some sort of MySQL query replace the node/comments bodies in the broken database with those found in this new database. Not sure how to "fix" the damn thing in the first place, though, not to mention how to do build a script/query to do the replacing.

PLEASE NOTE : I have searched and read through the relevant posts on this topic - but they do not answer my query!!

• Search worked well on my site, pre-4.7.
• I have (poormans) cron working, according to settings page and admin logs.
• I have reset to a minimum no of items - 10 - per cron (5 words) - this makes no difference
• no re-indexing is taking place, even though I have run cron.php numerous times.

What appears to be happening is that there is a missing temp MySQL table : error logs report

Hi guys,

this may be a dump question. But why is it not possible to login using update.php while update is in progress?
i think this would make packaging of drupal easier, there is most likely no way to tell the user to login as admin bevor the new source is copied over the old source.
i'm looking forward to hear about your view...

cheers

Simple access don't work neither version 4.7.0 nor 4.7.2 (after upgrade).
After logged with one user I try to modify an node.
I can see modify tab entry but...
After press Modify entry tab I get the following red error message:

warning: array_merge() [function.array-merge]: Argument #2 is not an array in C:\Program Files\xampp\htdocs\editare\modules\simple_access\simple_access.module on line 149.

... and this is last paragraph in that page.

I'm very sad.I loose 2 weeks of work.
Please help me!

[moved]