Fix Web Wizard on Magento 2 admin

I'm looking for someone to fix a Web Set up Wizard to rid of the that the plugin installation error (image attached). Everytime I try to link my magento marketplace key to my magento admin, I get the following error:

Invalid response line returned from server: HTTP/2 200

I expect this person to fix this error, so that I can successfully enter my public key and private key and logging in without problems. I also expect to be able to install magento extensions and plugins without issues as I follow the magento plugin installation process.

Skills: Magento, PHP, HTML, MySQL, eCommerce

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About the Employer:
( 18 reviews ) chiang mai, Thailand

Project ID: #24561297

Awarded to:


Hello, I am Magento Developer and have a 5 years of experience. i will check your issue and do it. Let's chat Thank you

$15 USD in 1 day
(4 Reviews)

29 freelancers are bidding on average $34 for this job


สวัสดี sir, We are enthusiastic team of developer a complete package for the successful execution of the project with minimum turnaround time. We have finished 268 Magento projects. Example: [login to view URL], duuk More

$100 USD in 0 days
(1155 Reviews)

Hello, I will complete your every requirement as per your need that you have mentioned in your job details. We are group of magento experts. Will support after the work done as well. so please Come to the discussion ab More

$20 USD in 1 day
(635 Reviews)

Hello, I have read your job details carefully and I can do your work if you will provide me more details of the project. I will definitely give you a better solution to your problem. Thanks Ambient Infotech

$30 USD in 1 day
(308 Reviews)

Dear sir i have experience with magento website developments and customization. i can fix the error on extension wizard. if you can send hosting cpanel logins and magento admin logins i can start the work from now. Re More

$20 USD in 1 day
(615 Reviews)

Hi sir, Thank you for giving opportunity for biding... we have gone through your requirements and we can Fix Web Wizard on Magento 2 admin according to your exact requirements. Please Before Awarding this project t More

$30 USD in 1 day
(226 Reviews)

This bug is well documented and can be fixed by modifying core Magento files. The necessary modifications can be made by accessing your server by SSH or FTP and by testing the changes in your Magento backend. My curre More

$10 USD in 1 day
(17 Reviews)

Dear Client, I have analyzed your job details and you need to Fix Web Wizard on Magento 2 admin I am expert self-motivated and hardworking Magento developer having 8+ year experienced for both versions: 1.9 & 2.0. More

$30 USD in 1 day
(136 Reviews)

Validcode is a dynamic and fast-moving company in Web/Mobile designing and development world-wide and has proven itself to be one of the best in markets. Validcode have served customers from USA , Canada , Germany , UK More

$20 USD in 7 days
(40 Reviews)

Hi, I can start right now. I have checked the screenshot and understood the error, I will fix it as per your guidance. Please share the Root SSH so I can start. I have +8 years of experience in Magento and also hav More

$35 USD in 1 day
(106 Reviews)

Hi, can I help you ? I am Magento developer & designer since 2009, can we discuss about your requirement ? waiting for your reply. bye.

$30 USD in 7 days
(70 Reviews)

i can check magento admin , I am magento exert, I am comfortable with  command line and Cpanel, DNS related queries, I have done lots of deployment on Wordpress, magento, Drupal, laravel and so on.  I can start right n More

$20 USD in 1 day
(83 Reviews)

Hello, Sure, I will help you in wizard error As I am a Magento Certified Developer frontend and backend developer having 5+ years of experience. Here you can check my Magento certification Profile https://u.magento. More

$50 USD in 1 day
(17 Reviews)

hi Let me try to do a quick fix for this Error "Invalid response line returned from server: HTTP/2 200". I am working on magento above 7 years. Please check my profile for my magento work feedback from my client. Ki More

$25 USD in 1 day
(35 Reviews)

Hi there, Greetings! I am keenly interested in this and can start working on this ASAP. Magento •[login to view URL] •[login to view URL] •[login to view URL] •[login to view URL] •http://kabala More

$100 USD in 7 days
(3 Reviews)

Hello! I read your requirement and want to assist in your work. I have experience in WordPress, Woo-Commerce, Shopify etc. as I am new to this platform I am looking for reviews rather than money. Please message me so t More

$22 USD in 1 day
(4 Reviews)

^_^ Hi ^_^ I am a web expert with have rich experience of 8 years over in the backend & frontend, so far I've built so many websites including Ecommerce, Education etc using PHP, HTML, [login to view URL], Vue.js, Node.js, Mong More

$50 USD in 7 days
(2 Reviews)

I am Sr Magento Developer available full time dedicated, please share project details and tasks to start work. Waiting for your reply. Thanks Nilesh

$100 USD in 7 days
(2 Reviews)

Hi there, ..........Here is expert with magento 2.......... I hope you will fine let me know once you feel free so we can discuss about the project and initiate start work on your project. We are working from 6+ years More

$30 USD in 1 day
(1 Review)

Dear sir. I have checked your project description and requirements carefully. I will never make you disappointed. If you give me a chance to work with you, I will provide you with high-quality work only for you. I am a More

$20 USD in 1 day
(1 Review)

Hi! On reading your project description, we are interested in doing this project as we are acquiring extensive knowledge and skill of html, css, javascript, node.js,MeanStack Frameworks, WordPress, Php, Laravel, Java More

$30 USD in 2 days
(3 Reviews)