[GH-ISSUE #237] Fatal error - Zend_Controller_Response_Exception -Cannot send headers #188

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opened 2026-02-26 09:36:35 +03:00 by kerem · 2 comments
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Originally created by @diashk on GitHub (Dec 4, 2017).
Original GitHub issue: https://github.com/opensolutions/ViMbAdmin/issues/237

I have installed the ViMnAdmin on centos 7.
I get the error below on all responses except of index.php .
The GUI has no style and after except of creating the admin user I can't do any other action because I have no buttons and no styles.


Fatal error: Uncaught exception 'Zend_Controller_Response_Exception' with message 'Cannot send headers; headers already sent in , line 0' in /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php:323 Stack trace: #0 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php(341): Zend_Controller_Response_Abstract->canSendHeaders(true) #1 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php(768): Zend_Controller_Response_Abstract->sendHeaders() #2 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Front.php(992): Zend_Controller_Response_Abstract->sendResponse() #3 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Application/Bootstrap/Bootstrap.php(105): Zend_Controller_Front->dispatch() #4 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Application.php(384): Zend_Application_Bootstrap_Bootstrap->run() #5 /path/vimbadmin/public/index.php(34) in /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php on line 323
Originally created by @diashk on GitHub (Dec 4, 2017). Original GitHub issue: https://github.com/opensolutions/ViMbAdmin/issues/237 I have installed the ViMnAdmin on centos 7. I get the error below on all responses except of index.php . The GUI has no style and after except of creating the admin user I can't do any other action because I have no buttons and no styles. <br /> <b>Fatal error</b>: Uncaught exception 'Zend_Controller_Response_Exception' with message 'Cannot send headers; headers already sent in , line 0' in /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php:323 Stack trace: #0 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php(341): Zend_Controller_Response_Abstract-&gt;canSendHeaders(true) #1 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php(768): Zend_Controller_Response_Abstract-&gt;sendHeaders() #2 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Front.php(992): Zend_Controller_Response_Abstract-&gt;sendResponse() #3 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Application/Bootstrap/Bootstrap.php(105): Zend_Controller_Front-&gt;dispatch() #4 /path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Application.php(384): Zend_Application_Bootstrap_Bootstrap-&gt;run() #5 /path/vimbadmin/public/index.php(34) in <b>/path/vimbadmin/vendor/zendframework/zendframework1/library/Zend/Controller/Response/Abstract.php</b> on line <b>323</b><br />
kerem closed this issue 2026-02-26 09:36:36 +03:00
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@barryo commented on GitHub (May 16, 2020):

Possibly related to PHP7 issues. If still a problem in v3.1 then reopen. Thanks.

<!-- gh-comment-id:629634518 --> @barryo commented on GitHub (May 16, 2020): Possibly related to PHP7 issues. If still a problem in v3.1 then reopen. Thanks.
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@haveamission commented on GitHub (Nov 9, 2021):

@diashk Did you find a solution to this at all?

<!-- gh-comment-id:964321127 --> @haveamission commented on GitHub (Nov 9, 2021): @diashk Did you find a solution to this at all?
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starred/ViMbAdmin-opensolutions#188
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