Question: |
Good evening!when working with website mvfund.org encountered the following error in the admin when entering in some sections the following message appears:ОшибкаUnknown column `a.id` in `where clause` SQL=SELECT COUNT(*) FROM `kelxo_extensions` AS a WHERE `type` = `template` AND a.id != 715 Unknown column `a.id` in `where clause` SQL=SELECT a.extension_id, a.name a.element, a.client_id FROM `kelxo_extensions` AS a WHERE `type` = `template` AND a.id != 715 ORDER BY a.element asc LIMIT 0, 20 Unknown column `a.id` in `where clause` SQL=SELECT COUNT(*) FROM `kelxo_extensions` AS a WHERE `type` = `template` AND a.id != 715Подскажите, please how to fix it |
Answer: |
Hello. the error howaida that you have no column in the table what were you doing at |
Question: |
In the fact of the matter is that over the last month have placed about 5 publications. and that`s all. ie codes I have not changed anything, the new components are not installed |
Answer: |
what engine website? try to restore the database in the panel |
Question: |
joomla 3 |
Answer: |
if your site has been hacked now check for viruses |
Question: |
well. what do I do? |
Answer: |
your website is vulnerable. http://mvfund.org/AI-BOLIT-REPORT-__-617818-28-02-2016_19-35.html the vulnerability is known since December. we conducted few easy mailing. you should have fix https://revisium.com/ru/blog/joomla_rce_all_versions_affected.html |
Question: |
need to replace the file session.php? For the 3rd joomla where can I get it? |
Answer: |
Download a fresh distro and take it from this file. |
Question: |
well. file replaced. what`s next? to restore the database? |
Answer: |
Scan the site for viruses and vulnerabilities, and for this vospolzuytes section in Your personal account, \"Check the website for viruses\". |