Magento 2.1 - Cannot save config.

I am Magento developer having 8+ year experienced in design & custom theme & custom module development, working on both version 1. x to 2. x. All types of Magento solution can provide Skills: Wordpress/Magento/Linux/Css/HTML

Hi, I have 4+ years of experience in web development in wordpress,PHP,HTML,CSS,JQUERY and Javascript. I am a software engineer and specialized in web development. My Skills:-WordPress website development and design,Fixing wordpress issues, problem and errors,WP-eCommerce and WOO commerce,HTML,CSS customization,WordPress Migration (From one host to other host) and Backup,Themes customization. All my skills matched with your requirements, So I can easily help you to complete this project. Kindly let me know once you are here, So we can discuss further in details. Best RegardS, Mohd

Hi, I have read your exact requirement and understood the error as given screenshot. I will fix it as per your guidance so please initiate the chat with me so we can start ASAP. Regards Jayant

Hi, I am a magento certified developer with more than 5 years of experience in magento development. PM me for further discussion. Thanks