# Contact syncing from mautic to salesforce is not working in mautic 4 (latest stable release) **URL:** \ **Category:** Product Support\ **Tags:** mautic-4\ **Created:** [September 29, 2021, 4:57pm UTC](https://forum.mautic.org/t/contact-syncing-from-mautic-to-salesforce-is-not-working-in-mautic-4-latest-stable-release/21065 "2021-09-29T16:57:35Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![viratraaz](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/viratraaz/32/4344_2.png) [@viratraaz](https://forum.mautic.org/u/viratraaz)\ **Post date:** [September 29, 2021, 4:57pm UTC](https://forum.mautic.org/t/contact-syncing-from-mautic-to-salesforce-is-not-working-in-mautic-4-latest-stable-release/21065/1 "2021-09-29T16:57:36Z")
**Your software** My Mautic version is: 4.0.1 My PHP version is: 7.4.3 My Database type and version is: MySQL80Platform 8.0.26-0ubuntu0.20.04.2 **Your problem** My problem is: Unable to push contacts from mautic to salesforce These errors are showing in the log: REQUEST: POST [https://bimus123456.my.salesforce.com/services/data/v38.0/composite/](https://bimus123456.my.salesforce.com/services/data/v38.0/composite/) array ( 0 =\> ‘Authorization: Bearer 000hiding0for0security0reason’, ) array ( ‘allOrNone’ =\> ‘false’, ‘compositeRequest’ =\> array ( 0 =\> array ( ‘method’ =\> ‘POST’, ‘url’ =\> ‘/services/data/v38.0/sobjects/Lead’, ‘referenceId’ =\> ‘9949-Lead’, ‘body’ =\> array ( ‘Company’ =\> ‘0011H00001S2nnmQAB’, ‘Email’ =\> ‘virat@test.local’, ‘LastName’ =\> ‘Test2’, ‘Type\_\_c’ =\> ‘Developer’, ‘FirstName’ =\> ‘Virat’, ), ‘httpHeaders’ =\> array ( ‘Sforce-Auto-Assign’ =\> ‘TRUE’, ), ), ), ) array ( ‘encode\_parameters’ =\> ‘json’, ‘curl\_options’ =\> array ( 32 =\> 6, ), ‘request\_timeout’ =\> 300, ) PHP Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 PHP Notice: Undefined index: compositeResponse in /var/www/html/plugins/MauticCrmBundle/Integration/SalesforceIntegration.php on line 2395 1/1 [============================] 100% Number of contacts pushed: 0 updated, 0 created, 0 had errors and 1 were ignored (likely duplicates or didn’t match field criteria) Steps I have tried to fix the problem: I tried to send request manually to check whether request is working or not. It wasn’'t. So I modified few header and it started working. Please update the salesforce plugin, so that it would start working. REQUEST POST /services/data/v38.0/composite/ HTTP/1.1 Host: [bimus123456.my.salesforce.com](http://bimus123456.my.salesforce.com) User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0 Authorization: Bearer 000hiding0for0security0reason Sforce-Auto-Assign: TRUE Content-Type:application/json Connection: close Content-Length: 299 { “allOrNone” : false, “compositeRequest” : [{ “method” : “POST”, “url” : “/services/data/v38.0/sobjects/Lead”, “referenceId” : “9949-Lead”, “body” : { “Company” : “0011H00001S2nnmQAB”,“Email”:“virat@test.local”,“LastName”:“Test2”,“Type\_\_c”:“Developer”,“FirstName”:“Virat” } }] } RESPONSE HTTP/1.1 200 OK Date: Wed, 29 Sep 2021 16:30:53 GMT Set-Cookie: CookieConsentPolicy=0:0; [domain=bimus123456.my.salesforce.com](http://domain=bimus123456.my.salesforce.com); path=/; expires=Thu, 29-Sep-2022 16:30:53 GMT; Max-Age=31536000 Strict-Transport-Security: max-age=31536000; includeSubDomains X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block X-Robots-Tag: none Referrer-Policy: origin-when-cross-origin Cache-Control: no-cache,must-revalidate,max-age=0,no-store,private Set-Cookie: BrowserId=nT0hVSFCEeyG0nsnJ8ITDg; [domain=.salesforce.com](http://domain=.salesforce.com); path=/; expires=Thu, 29-Sep-2022 16:30:53 GMT; Max-Age=31536000 Set-Cookie: BrowserId\_sec=nT0hVSFCEeyG0nsnJ8ITDg; [domain=.salesforce.com](http://domain=.salesforce.com); path=/; expires=Thu, 29-Sep-2022 16:30:53 GMT; Max-Age=31536000; secure; SameSite=None Sforce-Limit-Info: api-usage=8615/103000 Content-Type: application/json;charset=UTF-8 Vary: Accept-Encoding Connection: close Content-Length: 217 {“compositeResponse”:[{“body”:{“id”:“00Q8V00001JSOnNUAX”,“success”:true,“errors”:},“httpHeaders”:{“Location”:"/services/data/v38.0/sobjects/Lead/00Q8V00001JSOnNUAX"},“httpStatusCode”:201,“referenceId”:“9949-Lead”}]} ---
**Author:** ![radu](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/radu/32/412_2.png) [@radu](https://forum.mautic.org/u/radu)\ **Post date:** [October 6, 2021, 2:35pm UTC](https://forum.mautic.org/t/contact-syncing-from-mautic-to-salesforce-is-not-working-in-mautic-4-latest-stable-release/21065/2 "2021-10-06T14:35:12Z")
Same thing happens with hubspot integration. same error: [2021-10-06 17:07:15] mautic.WARNING: PHP Warning - http\_build\_query() expects parameter 1 to be array, string given - in file /home/cheerup/connect.cheerup.ro/vendor/guzzlehttp/guzzle/src/Client.php - at line 359 Hope someone knows hot to fix it ---
**Author:** ![silavapi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/silavapi/32/7424_2.png) [@silavapi](https://forum.mautic.org/u/silavapi)\ **Post date:** [October 8, 2021, 4:37pm UTC](https://forum.mautic.org/t/contact-syncing-from-mautic-to-salesforce-is-not-working-in-mautic-4-latest-stable-release/21065/3 "2021-10-08T16:37:44Z")
Confirmed this bug with HubSpot in 4.0.1, I’ve raised the bug here: > > > \### Mautic Version > > 4.0.0 > > \### PHP version > > 7.4 > > \### What browsers are you seein…g the problem on? > > Not relevant > > \### What happened? > > Reported on the forums: > > https://forum.mautic.org/t/contact-syncing-from-mautic-to-salesforce-is-not-working-in-mautic-4-latest-stable-release/21065 > > I was able to reproduce with HubSpot. > > There were two contacts in the segment: > > ruth.cheesley@MacBookPro-RuthCheesley mautic % ddev exec bin/console m:c:t > Triggering events for campaign 3 > Triggering events for newly added contacts > 2 total events(s) to be processed in batches of 100 contacts > 2/2 \[============================\] 100%PHP Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > > Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > PHP Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > > Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > > \### How can we reproduce this issue? > > Step 1: Create a segment with at least one contact in it > Step 2: Set up an integration - HubSpot or Salesforce for example - and map fields First Name, Last Name, Email. > Step 3: Add a campaign action to push to integration > Step 4: Run the crons to build segment, build campaign, trigger campaign > Step 5: Notice error in the command line output > > \### Relevant log output > > \`\`\`shell > ruth.cheesley@MacBookPro-RuthCheesley mautic % ddev exec bin/console m:c:t > Triggering events for campaign 3 > Triggering events for newly added contacts > 2 total events(s) to be processed in batches of 100 contacts > 2/2 \[============================\] 100%PHP Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > > Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > PHP Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > > Warning: http\_build\_query() expects parameter 1 to be array, string given in /var/www/html/vendor/guzzlehttp/guzzle/src/Client.php on line 359 > \`\`\` > > > \### Code of Conduct > > \- \[X\] I confirm that I have read and agree to follow this project's Code of Conduct ---
**Author:** ![mayanktiwaridotcom](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/mayanktiwaridotcom/32/1501_2.png) [@mayanktiwaridotcom](https://forum.mautic.org/u/mayanktiwaridotcom)\ **Post date:** [January 22, 2022, 6:16am UTC](https://forum.mautic.org/t/contact-syncing-from-mautic-to-salesforce-is-not-working-in-mautic-4-latest-stable-release/21065/4 "2022-01-22T06:16:20Z")
This issue is expected to be fixed in mautic 4.1.2 as only the merge is pending for pull request, for a quick fix you can [https://raw.githubusercontent.com/mautic/mautic/2a85a79f8d465bff113a448449cbc60fdff2a2c6/app/bundles/PluginBundle/Integration/AbstractIntegration.php](https://raw.githubusercontent.com/mautic/mautic/2a85a79f8d465bff113a448449cbc60fdff2a2c6/app/bundles/PluginBundle/Integration/AbstractIntegration.php) download this file and replace /app/bundles/PluginBundle/Integration/AbstractIntegration.php with the new fixed file.