Magento2 - Undefined index

Question

I have installed a new extension (Mageplaza Better pop-up) and after that when i´m trying to go to configuration stores page it gives me this error:

Notice: Undefined index: id in /../../../../magento/module-config/Model/Config/Structure/Element/Iterator.php on line 59

But it didn´t work.

Thank you

Do a full reindex php bin/magento index:reindex and try again. — Ylgen Guxholli, Commented Oct 1, 2018 at 9:13
@YlgenGuxholli the error is still alive, the awkward thing is that the extension is working perfectly — user6505433, Commented Oct 1, 2018 at 9:19
Did you install it through composer? I have installed it in magento 2.2.4 and it works perfectly without any error. — Sukumar Gorai, Commented Oct 1, 2018 at 9:20

Sourabh Kumar Sharma · Accepted Answer · 2018-10-01 09:52:19Z

0

I found a solution and it´s very simple.

Just try to reinstall the module Mageplaza_Core and Mageplaza_BetterPopup

Then flush your cache and do a system upgrade.

And should work with no errors.

Thank you all for your time !

9737 silver badges19 bronze badges

answered Oct 1, 2018 at 9:49

user6505433

1152 silver badges10 bronze badges

Add a comment |

user90913 · Accepted Answer · 2020-08-09 17:47:54Z

0

If you want to uninstall the module need to follow the proper steps of M2

Please check magento DB if unnecessary tables there mean , delete it.

answered Aug 9, 2020 at 17:47

user90913

1

Add a comment |

2 Answers 2