Correct coding error in my Open Cart Stores so I can update my version of PHP

I am currently running PHP 7.0.33 on my server with MySQL and I would like to update to 7.4 and any future PHP updates. When I tried to update on my Plesk Control Panel the Open Cart dashboard and front end got scrambled (See attachment for what happened to the Open Cart dashboard). The server administrator said this seems to be due to a coding error in Open cart. The project is to find and fix the coding in my two Open Cart stores. My stores work with the Journal extension and a great deal of custom work to modify the appearance of the front end, so the Open Cart code will not be plain vanilla and the stores are generally subject to a instability. I am concerned about irreversible damage if the this problem is not fixed correctly. For this reason I will only work with an Open cart developer who agrees to the following conditions:

1) The developer must have his/her own test server to do the diagnosis and repairs. I will not in the first instance give password access to my own server. Rather, I will send the httpdocs folders of the two stores so the developer can open them up on his/her test server.

2) Once the developer has found the fix on a test server I will give access to an recent version of the stores on a a different host to which the DNS for my domains does not point. In order to work on these inactive stores, the developer must be willing to add lines to his/her host files on a local computer. I will not create a temporary domain for that purpose.

3) Once the stores function properly on the inactive stores, I will give password access to my live store to complete the project.

Skills: PHP, MySQL, Open Cart, Plesk, Apache

See more: open cart template flower, open csv file script update, open cart moneybookers, correct permission error, magento error add cart, email error zen cart, email customer error zen cart, build cart stores, install zen cart stores, correct file error, price error zen cart, commerce error shopping cart empty, ajax open cart, php coding error, data open cart, shipping open cart, open cart backend error fixing, open cart multiple stores, shoppica error open cart, i bought a software for a custom shirt designer theres only one theme for open cart that works i

About the Employer:
( 25 reviews ) Chicago, United States

Project ID: #28082917

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Hi, I am an experienced web developer with having extensive knowledge of PHP technologies. I have worked in many enterprise web applications from scratch. I have worked in many eCommerce platforms like Woocommerce, We More

$250 USD in 7 days
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13 freelancers are bidding on average $257 for this job


I can fix all the codes and error on the website LIVE itself. i will get a backup first and database backup too and then will work on coding fix on PHP 7.4 issues for you one by one . I dont do work on my local server More

$500 USD in 7 days
(359 Reviews)

I understand open cart very well. Therefore, I am the best fit. I agree to your terms. Looking forward to hearing from you.

$180 USD in 3 days
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(105 Reviews)

Hi, I can update PHP of your Open Cart website. I do have my own server where I can deploy, fix and test your website. I can start immediately. Thanks,

$250 USD in 7 days
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I can complete this task in just 24 hours! i also agree with the three conditions. Hey there, i am developer from the UK with over 9 years experience in web development. Upon reading your project description this see More

$400 USD in 1 day
(32 Reviews)

Hi, We work in a LAMP stack environment and have full stack developers here with us, please have a look of references.. Third Party web services/API: Shoppzilla API - Amazon API – RET’s API - Fixer - CoinAPI - Mailbo More

$250 USD in 7 days
(23 Reviews)

hi I am ready to set it on my server and once done then move to you thnaks bilal

$150 USD in 1 day
(106 Reviews)

Hello how are you? I just check your site and dont see error like image attach 1) The developer must have his/her own test server to do the diagnosis and repairs. I will not in the first instance give password access t More

$250 USD in 7 days
(6 Reviews)

Hi, Nice to meet you. I have read your requirements. I am well experienced in designing, developing, updating and fixing Website. Your designing site is my first major job. And I can do your job perfectly with in certa More

$140 USD in 7 days
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Dear Client. How are you? High Quality + Fast Speed = Excellent Result + Business Success, this is my work-ing style. I have rich experience of 6+ years in php. I have built many sites and I am also maintaining some of More

$140 USD in 2 days
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Hello! As an experienced PHP developer, I can complete your project successfully. PHP+MySQl server configuration experience is a plus. Looking forward to working with you. Best regards

$500 USD in 10 days
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Hi this is vivek honguntikar from karnatak india I am the founder of Technosoft which is a software enterprise and we provide software development mobile apps and websites and cloud application. We have a team of expe More

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