Fix Fatal error: Uncaught Error: Function name must be a string in /var/www/virtual/web.is/htdocs/wp-content/themes/

its ok if theme provider is not giving support, i am here to help u, and i think u tried to upgrade the version from backend by clicking the upgrade button right ?

Hi sir, i have read your requirement carefully. I can help you fix issue with VISTA theme and provide within or before 10 hours perfectly and exactly without any risk. If you wanna confirm me, please check my work history and portfolio kindly. Then, you can know about my ability that can do your project enough. Especially, this is my experienced and successful work before. Also i have fluent English skill, so you can communicate with me very easily via voice call and thus, you can save your time. No problem for working with me now. So if we work and do our best for one purpose, we can get great success each other. Please call me and discuss about your project seriously. I'm always here and ready to talk with you right now. I'll wait for your call. Thanks.

Hello, How are you? I'm a Wordpress expert. So ic an fix the fatal error sure. I' ll provide you quality work according to your instructions. Please send message me so that we can discuss it more. Thanks!

Hello sir, I'm a WordPress master and working as a full time freelancer from Home. My demonstrated records are in creating WordPress websites, online shops, Re-doing websites, installing and configure woo-commerce and other plugins and payment method integration, Bug fixing, Website Migration, Speed Optimization, Security fix like Malware issues and all sort of WordPress related tasks. Quick responds to your messages guaranteed. I can schedule my work timing according to your availability also. Pay only after the completion of project . You can check similar work reviews in my profile: https://www.freelancer.com/u/salbin002. Please share your requirements in detail and Website / Hosting credentials. I can start Now. Will you give me an opportunity ? Thank you..

Dear Concern I work in Wordpress and i am interest to work with you. Have a time to chat for more information? I am available to chat with u. Thanks Suman

Hi, I'm expert in fixing this kind of compatibility errors and I'm available immediately. It should be doable by the next or two hours. Contact me to discuss it. Thanks

Hi, I am ready to solve the problem with the theme and fix the error. I can get started right now. I have all the necessary experience to do the job efficiently and quickly. Waiting for your reply. Best regards, Victor Trunov.

Hello How are you? I have read your project description and can assure to complete your project successfully. Please send me a message to discuss more. Warm regards.

Hey, I am working as WordPress developer since 2012 and having expertise in WordPress, Woo-commerce, WP Plugins development, WP Theme development and customization, API's Integration, PHP, MySQL, Twitter Bootstrap, Angular, j Query, HTML 5, CSS3 etc. My WordPress development service includes: • WordPress e-Commerce Design • Custom WordPress Website Design • PSD to WordPress Conversion • PSD to HTML Conversion • Responsive WordPress Web Design • WordPress Maintenance • WordPress Installation, Version Upgrade, Configuration & Deployment • WordPress Template Design, Development & Customization If you also want to maintain a long term relationship then ping me, really would like to serve you Thanks

Dear Concern, Hope you are doing great…!! I have read your project description and I read your details carefully and understand all your needs. I have more than six years of experience in this field. Please let me know if you need any more details about my work. I look forward to speaking with you and sharing my ideas on how to help you with your upcoming challenges. Thanks & Regards

Hi, Hope you are doing well! I have 15 years’ experience in .net development! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on similar requirement in past. We have right skills to work on this assignment. We will complete the work as per requirement. Let’s start work Thanks and Regards.

Hello I am WordPress Developer and have a 5 years of experience I am specialize in WordPress Theme conversion, customization, and Development. I will provide you quality of work according to your instructions. please award me the project so that we can discuss in chat. Thanks Monali Vaghani

Hi there. how are you? I have rich years of experiences in web development. Especially, i am very familiar with WordPress and can work on the project. Looking forward to discussing with you soon. Regards

Hey there, I've just gone through the job description. I can help you fix all the errors and update WP, PHP to latest version. Make your website compatible with the latest version of the PHP 7.x (whichevery is on your server). It sound like update may have some old functions which are not compatible with latest version. Let's share more details of website. Looking foward to quick interview soon! Thanks

hii, I have read your requirements and after reading I can assure you that I can fix this issue easily.. I have done such kind of work earlier too. Please send me a message using chat option and we can discuss further... Thanks

Hi there ! I will happily look into it if you allow me. I am a datacenter linux admin who works with all sorts of servers. This is most likely a query error or perhaps a php version issue. Please message me if I may assist you ! Best Regards, Kamil