PHP error on wordpress Warning: call_user_func_array() expects parameter 1 to be a valid callback,

Hello there, I have 9 years experience in web design and development and I am really looking forward to work on this project. Ι am greatly experienced with Wordpress overall. In the meantime you can check my work here: https://www.freelancer.com/u/WebWars.html I always provide excellent communication and I work towards your total fulfillment of your requirements. If you need any more details about me please feel free to ask. I am looking forward hearing from you. Regards, Babis Fersizidis

Hi, I can fix this fatal error warning.

Hi, Can i take a look this error right now? its look like the error because of filter or an action not properly declared.

Hello How are you My name is Xu i have full time and I can start to work immediately Please contact me and do let us discuss about your project Thanks for your posting it is mysql version issue fixed it in 10min

I like to do this job. I'll inspect the issue and find the best possible solution for it. I'll use advance technologies like, PHP5, MySQL, HTML5, CSS3, Jquery, Ajax, and Bootstrap, as per required. I'll give you 2 weeks free support in regards of this project so let start discussion and start project, and thank you for reading

Hi I would love to help resolve this issue. I am a full stack developer with 10+years experience and extensive experience building optimized themes & plugins utilizing the WordPress platform. I strive to offer a professional service, deliver quality work, and communicate effectively. I am available to chat about this project now and look forward to hearing more. Sincerely Shawn Williams CAC Web Development and marketing services done right, with love. Dedicated service and proven results. Thank You

Hi there, how are you doing ? send me ftp details along with error screenshot on which screen its coming. Thanks

Hi, I am 5 years experienced web developer expert in Wordpress. I understand your point. I can complete this project within two hours . Please check my profile for my work quality . Thanks, Bhaskar Mandal

Hi, i know call_user_func_array() caused by a filter or an action not properly declared and it shows in backend of website. i can fix it we have to find which action or filter is not declared. waiting for your reply. regards, Ameer

Hello, I'm Remus and I am WordPress developer. I understood the nature of your issue and I'm ready to get it fixed right away. Thank you!

Hello! We are a full stack team of web-developers. We are working with Freelancer for 5+ years and you can absolutely rely on our well-earned reputation. We are offering a number of services: - 100% quality, meet all the demands of the modern world. - Development using: Yii2, CodeIgniter, Wordpress, Core PHP, Laravel. - Front-end: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AJAX. - Creating modern attractive and adaptive designs. - Developing full branding for you, logo, banners, flyers etc. Over the years we have developed a numerous amount of projects with high-quality standards and up to date tendencies. We have experience in almost every type of websites you might require and can develop web-based software. Get your success with us. Looking forward to work with you!

Hi there, thanks for the opportunity! I would like to work on this project for you. I can fix this issue on your website asap. Please open the message box for us so we can discuss the project details. Regards, Muhammad Salman

Hello! Let's work. I have experience in implementing similar tasks. Also I am good in CSS, HTML, JS, PHP, MySql and can understand code of other developers. Ready to start the project immediately. Consultations are free of charge. I'll tell everything, explain, show.

Hello there, I'm ready to fix the issue now. Thanks.................................................................

Hi there, I am expert WordPress developer, I am ready to fix this error right now. Thanks

hello My name is shyam kumar pandey and I am an expert in Website Design,wordpress,html,PHP,MySQL and css. I would love to have the opportunity to discuss your project with you. thank you

Howdy Sir, Yes i can fix your issue . I can remove your bug. and your site will online again . I can start your work now. Thanks

I solved that problem before. can fix it now if project awarded to me. I am a fast worker web developer.