Drupal 7 - Error when submitting webform


We are receiving the following error when submitting from our webform:

PDOException: SQLSTATE[HY000]: General error: 1364 Field 'serial' doesn't have a default value: INSERT INTO {webform_submissions} (nid, uid, is_draft, submitted, remote_addr) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4); Array ( [:db_insert_placeholder_0] => 108 [:db_insert_placeholder_1] => 14 [:db_insert_placeholder_2] => 0 [:db_insert_placeholder_3] => 1568136848 [:db_insert_placeholder_4] => [login to view URL] ) in drupal_write_record() (line 7401 of /home/anaadmin/public_html/includes/[login to view URL]).

We need someone to fix this issue.

Skills: Drupal, PHP, MySQL

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About the Employer:
( 111 reviews ) huntley, Canada

Project ID: #21214212

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I can fix it. This is my job. I’m ready to work now. I hope to work with you. Regards.==============

$30 USD in 1 day
(302 Reviews)

11 freelancers are bidding on average $27 for this job


Hello, I can help you as an experienced programmer to fix issue about 'serial' field. Can be fixed today, now. I need FTP or SSH access to start start my work. I can communicate via -- Serg More

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(1842 Reviews)

I have 5+year professional experienced programmers working on PHP, HTML5, Angular.JS, node.JS, Ruby on Rails, Bootstrap, Wordpress, CSS3, Joomla, Drupal, Photoshop, Magento, RoR and developing social networking, real e More

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(134 Reviews)

Have worked with drupal 7 and webhosting for many years. Can fix this error for you. Let me know.

$25 USD in 1 day
(186 Reviews)

Hi I can handle it. Thanks

$30 USD in 1 day
(153 Reviews)

Hello this is Manouwer Hussain a senior drupal(6,7,8) & php full stack developer for more than 7 years. I have developed some of the biggest website ,web applications,mobile app in drupal(6,7,8) & php like cms,ecommerc More

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(77 Reviews)

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I am responsible and reliable. Always ready for new challenges as well as professional training. New technologies have always fascinated me and intrigued me. For myself, I can say that I'm moving, full of research spir More

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(10 Reviews)

Greetings! Hello sir, I have more than 3 years of rich experience in latest technologies like Drupal, Laravel, Shopify, Magneto, WordPress. I am also very much skilled in core PHP, Web Scraping, HTML, CSS, and JavaScri More

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--- SOLVE YOU INSTANTLY ----- READY TO DO NOW ---- You can connect to me ...... Thanks ...............

$25 USD in 7 days
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