Bad notice

Hi there
I appeared this notice:

Deprecated: Non-static method JApplicationSite :: GetMenu () Should not be called statically, $ this from incompatible Assuming context in /home4/gt/public_html/trazosdelcolor.com/templates/gk_creativity/lib/framework/helper.layout.php on line 167

Deprecated: Non-static method JApplicationCms :: GetMenu () Should not be called statically, $ this from incompatible Assuming context in /home4/gt/public_html/trazosdelcolor.com/libraries/cms/application/site.php on line 272

I need someone a hand, what to do and where.

I appreciate your help

Hi

What PHP version are You using?

For now You can edit mentioned in notices files and put a @ sign in front those lines.

Thanks teitbite
for now I put the @ in front those lines: positive solutions.

I using 5.6.21 PHP

it is correct?

New notices:
Deprecated: Non-static method WFEditorPlugin::getInstance() should not be called statically, assuming $this from incompatible context in /home4/gt/public_html/trazosdelcolor.com/components/com_jce/editor/libraries/classes/browser.php on line 200

if I put the @ says it is unexpected
that is done in this case?

Hi

It's showing messages from all over the installation, so I'm pretty sure it's not template related only. Try maybe reinstall joomla to be 100% sure it's not because of some broken/old file. Also this question should be asked on joomla forum, they may know something more already.

True, mistakes have appeared everywhere.
Do I start another post in this forum creativity 3?

I managed to improve in many aspects, the web is working quite well
http://www.trazosdelcolor.com

but now trying to access the backend administrator comes this message:

Fatal error: Class 'FOF30 \ Container \ Container' not found in /home4/gt/public_html/trazosdelcolor.com/plugins/quickicon/akeebabackup/akeebabackup.php on line 240

Admistrator not open.
what I can do?

Many thanks

Hi

As the error message says there is a file missing with class required by icons for akeeba backup. Try rename /home4/gt/public_html/trazosdelcolor.com/plugins/quickicon/akeebabackup to /home4/gt/public_html/trazosdelcolor.com/plugins/quickicon/_akeebabackup

This should help to open administrator panel so You will be able reinstall akeeba. If only other elements will not need this class. If that happens try overwrite joomla files again from clean installation.