Module doesn't work, it broke my product section, and now I have a sympony tool bar

[Irissu]

Hi to everyone. I am still a very beginner using Prestashop and all I have when I try to install or do something are errors. Errors everywhere. The last one: I tried to install and configure a module with my transport company. After that I couldn't enter on my page of products. This is the message I saw with the debug mode activated:

 

 

 

I uninstalled the module but now, when I enter on products I can see always a symfony tool bar. Why I have this tool bar now? Is something I have to worry about? 

 

here the symfony tool bar on the bottom of my page

 

if you click on something you can access to this symfony pannel.

 

 

Thanks a lot in advance. I am really lost with this.

Edited July 5, 2017 by Irissu (see edit history)

[razaro]

You do not have to worry about Symfony bar, it is normal thing that it is displayed 

when debug mode is enabled. Check Advanced Parameters and find and disable Debug mode.

[Irissu]

THANKS a lot razaro, I will do it. I am a bit more relaxed now. Thank you very much!