Cannot access wordpress plugin option in my wordpress backend

  • Answered
Have an issue where I click plugins in wordpress where you can view installed and add plugins to your wordpress site, a message comes up "page not found".
So anyway since i researched and didnt find anything and my former web hosting had no one to speak too, I considered transferring to Inmotion. When they was trying to migrated my site they emailed me this error came up:

Notice: wp_localize_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /home/insolt5/public_html/wp-includes/functions.php on line 3560

I am not a developer and no developer did my website by the way.

What are the error messages you are receiving?

Kindest Regards,
Scott M
Hello, Thank you for contacting us about issues accessing the plugin section of your WordPress site. I recommend following our Common WordPress Troubleshooting Techniques guide. It explains how to Turn on WordPress debugging, and provides additional steps to help you narrow down the cause of the problem. Let us know if you have any further questions. Thank you, John-Paul