1

When we try to login to admin it shows fatal error. So is there any solution for this problem?

Fatal error:

Access to undeclared static property: Mage::$_isDeveloperMode in /home/mominaslib/public_html/app/Mage.php on line 881

closed as unclear what you're asking by Siarhey Uchukhlebau, Manoj Deswal, Jai, Manashvi Birla, Priyank Dec 11 '17 at 5:02

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • What version of Magento are you running? What is the fatal error? Can you copy/paste it here. – Matt Antley Dec 8 '17 at 14:34
  • It shows this ""Fatal error: Access to undeclared static property: Mage::$_isDeveloperMode in /home/mominaslib/public_html/app/Mage.php on line 881""" – Shahbaz Dec 8 '17 at 14:41
  • You modify your mage.php file? – Mohamed El Mrabet Dec 9 '17 at 8:15
0

I'd give https://magento.stackexchange.com/a/79637/41117 a read.

If you've made any changes to Mage.php then I suggest replacing it to the default version from your Magento 1 install and trying again.

Not the answer you're looking for? Browse other questions tagged or ask your own question.