1064 You have an error in your SQL syntax - [Not a jDownloads issue]

[ciroslitz]

After updating to joomla 3.7.2 if I try to download a file it looks like:

1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

site:
https://www.professionistiscuola.it/servizi/area-download/category/4-formazione-docenti-neoimmessi.html

[Arno]

Hm. Strange. What was your old Joomla version?

Had you changed also the PHP version recently?
Use you the newest jD version?

[ciroslitz]

old joomla 3.6.5 upgrade 3.7.2

jdownload  3.2.51


Help me

[ciroslitz]

PHP 7.0

The problem with the new downloads created

[Arno]

The problem with the new downloads created

Sorry but what did you mean with this? 
It is not really useful to give only so tiny informations.

Maybe should you install the version 3.2.51 a second time.
Nobody else seems to have a problem like this.

[ciroslitz]

What other information is needed?

I tried to uninstall and reinstall ... the same problem


Can I provide admin panel access?

Even if I create new dowloads there is an error.


Thanks for your help

[ciroslitz]

Found seo simple creates conflict

https://extensions.joomla.org/extensions/extension/site-management/seo-a-metadata/seosimple/

Can you help me solve it?

[ColinM]

Hi
This has been a bug in SEOsimple for a long time!  See https://github.com/nocean/SEOSimple/issues/3
It refers to http://www.jdownloads.com/forum/index.php?topic=8152.0

Basically SEOSimple does not check that the category type to see if it is a Joomla! article category.  Several extensions use their own categories. See for example the https://docs.joomla.org/Understanding_categories_and_articles#Other_Types_of_Categories

You need to take it up with SEOSimple as it is their problem, but regretably they do not seem to respond quickly.

Colin

[ciroslitz]

thank you
Important to understand

After updating to joomla 3.7.2 I installed seo simple i tried disabling and i solved.

[Arno]

Thanks for this important hint Colin.