Magento manage category not open show eror when click

When i click on manage category i got page error "There has been an error processing your request"

Magento Commerce

There has been an error processing your request

Source model "megamenu/category_attribute_source_block_subcolumns" not found for attribute "sw_cat_block_columns"

Kemahiran: HTML, Javascript, Magento, MySQL, PHP

Lihat lagi: magento 1.9 to 2.0, Magento 1.9, upgrade from magento 1.9 to 2, magento 1.9 to magento 2, Magento, Migrate Magento 1.9 to 2, magento, magento 1.9.2, magento, magento 1.9 to 2, ruby on rails 1.9 3, programming ruby 1.9 & 2.0, cheap magento 1.9 2 templates, articles rewrite assistant rel 3.0 3.1, magento show 1 2 3 4 5 project type fixed hourly

Tentang Majikan:
( 0 ulasan ) India

ID Projek: #15611063

Dianugerahkan kepada:


Hi I am expert self-motivated and hardworking magento developer having 8+ year experienced for both version : 1.9 & 2.0 . > Magento : 1.9 to 2.0. X > ecommerce portal > customization template , API , Plugin Lagi

₹750 INR / jam
(73 Ulasan)

18 pekerja bebas membida secara purata ₹922/jam untuk pekerjaan ini


Hello, I'm Magento 2 certified Solution specialist with experience of over 5 years developing custom Magento extensions, theme development, 3rd party integration etc. >> Project Related I can work 4 Lagi

₹1000 INR / jam
(324 Ulasan)

Hi sir, Thank you for giving opportunity for biding... we have gone through your requirements and we can do your Magento manage category not open show error when click task according to your exact require Lagi

₹777 INR / jam
(197 Ulasan)

hello there greetings....!! I have a team of experience developers and a long list of satisfied clients...offering you very cheap rate with sure result...so please give us a chance to start our business relation. Lagi

₹1333 INR / jam
(165 Ulasan)

Hi I am a web developer with approx 7 year exp in magento , all type of design related work , server related work so If you want to discuss your project than please contact me. Thanks Madan Mohan

₹800 INR / jam
(223 Ulasan)

Dear Client,  Regarding your Project:  I’ve gone through project requirement and glad to tell we delivered more than 300 Magento Store design and Development assignments till now as we are backed by an experience Lagi

₹1111 INR / jam
(42 Ulasan)

Hey, I have 5 year experience. I can share my work experience with you. I'm always available here .so Please send me a message once for more discussion.

₹1000 INR / jam
(51 Ulasan)

Respected Sir, I read your error in site. I am magento certified developer. I am able to fix this issue. Thanks, Vidyasagar Kushwaha

₹1111 INR / jam
(15 Ulasan)

Hello I had 11+ years of expereience in web design and development and i am sure that i can do whatever custom works on webstore. Kindly view some of my own designed / developed Magento stores here that can esta Lagi

₹833 INR / jam
(43 Ulasan)

hi can u hire me. [login to view URL] i am magento deveolper and able to [login to view URL] can u hire me. [login to view URL] i am magento deveolper and able to do.

₹1111 INR / jam
(21 Ulasan)

Thank you for the opportunity. As per your requirement I would like to tell you that We have 6+ years experience in the field of web developments like web designing, php, wordpress, magento,jQuery, prototype, javasc Lagi

₹777 INR / jam
(15 Ulasan)

Hi there! Did go through your Job Description and glad to share that I have experience in working with php and Magento (1&2) platform.  I also have expertise with Joomla, WordPress, PHP, PHP Scripting, laravel and Code Lagi

₹825 INR / jam
(13 Ulasan)

I am a programmer as i have 7+ years of working experience in wordpress Magento 1.9/2.0, php,mysql,ajax, jquery, javascript, css, html,Codeigniter, Graphics Design. I am a Developer with a team of developers and design Lagi

₹750 INR / jam
(24 Ulasan)

Hello, I am a magento developer. I will do this for you. I will do my best for you. Thanks, Bhavin

₹1000 INR / jam
(17 Ulasan)

"" Magento Expert "" Hello there, We are a small but excellent team of designer and developer. If you will hire us then I am damn sure that you will be fully satisfied with my expertise. I have more than 6+ ye Lagi

₹750 INR / jam
(4 Ulasan)

I am expertise in php, core php, CMS, HTML5, CSS3, bootstrap, WordPress, OpenCart, Magento, PSD to HTML, Angular JS, Node JS photoshop, OPencart, Codeignitor, Laravel and many other technologies. I have 10 year of exp Lagi

₹750 INR / jam
(25 Ulasan)

A proposal has not yet been provided

₹805 INR / jam
(4 Ulasan)

I have worked on magneto since long so can easily complete your [login to view URL] provide me details and I will start working

₹1111 INR / jam
(1 Ulasan)