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A PHP Error was encountered

Severity: Warning

Message: call_user_func_array() expects parameter 1 to be a valid callback, class 'Structure_ext' does not have a method 'sessions_end'

Filename: libraries/Extensions.php

Line Number: 265

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5
  • Your information is not completed. In which situation and where you get this error? what is version of your EE and structure? Can you update your question with these details and screenshot of error if possible?
    – Mufi - Amici Infotech
    May 3, 2017 at 11:35
  • EE version2.5.5 structure 3.3.9.When I upgraded structure to 4.1.12 i got the error
    – Shiny Muhammed
    May 3, 2017 at 12:44
  • EE version2.5.5 structure 3.3.9.When I upgraded structure to 4.1.12 i got the error A PHP Error was encountered Severity: Notice Message: Undefined property: EE::$cache Filename: helpers/eeharbor_ee2_helper.php Line Number: 229 Fatal error: Call to a member function get() on null in C:\xampp\htdocs\intranet-backup\system\expressionengine\third_party\structure\helpers\eeharbor_ee2_helper.php on line 229. Then I removed 4.1.12 folder and stored 3.3.9 back up,then i got the error Message: call_user_func_array() expects parameter 1 to be a valid callback,
    – Shiny Muhammed
    May 3, 2017 at 12:52
  • I think downgrade the version must have done something wired. Can you do uninstall the module and install it again.. also, structure save the pages in exp_sites table in base64 format protected by serialize of an array. you should remove all the entries related with structure manually. it is very hard task to do as it can stop your site if you do anything wrong in DB
    – Mufi - Amici Infotech
    May 3, 2017 at 13:10
  • Great! Can you answer your question and mark it as accepted so other can get help with similar situation.
    – Mufi - Amici Infotech
    May 4, 2017 at 7:24

2 Answers 2

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Question A PHP Error was encountered

Severity: Warning

Message: call_user_func_array() expects parameter 1 to be a valid callback, class 'Structure_ext' does not have a method 'sessions_end'

Filename: libraries/Extensions.php

Line Number: 265

EE version2.5.5 structure 3.3.9. When I upgraded structure to 4.1.12 i got the error A PHP Error was encountered Severity: Notice Message: Undefined property: EE::$cache Filename: helpers/eeharbor_ee2_helper.php Line Number: 229 Fatal error: Call to a member function get() on null in C:\xampp\htdocs\intranet-backup\system\expressionengine\thir‌​d_party\structure\he‌​lpers\eeharbor_ee2_h‌​elper.php on line 229. Then I removed 4.1.12 folder and stored 3.3.9 back up,then i got the error Message: call_user_func_array() expects parameter 1 to be a valid callback

Answer

I think downgrade the version must have done something wired. Can you do uninstall the module and install it again.. also, structure save the pages in exp_sites table in base64 format protected by serialize of an array. you should remove all the entries related with structure manually. it is very hard task to do as it can stop your site if you do anything wrong in DB – Mufi 18 hours ago 1
Thanks error solved .I installed it again. – Shiny Muhammed 9 mins ago

Accepted

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  • Not like that. there is a tick button that you need to click on answer.. (prntscr.com/f3x73v). I suggest you to delete your this answer and accept answer given below. Thanks!
    – Mufi - Amici Infotech
    May 4, 2017 at 7:34
0

I think downgrade the version must have done something wired.

Please try uninstall the module and install it again.

Note: Structure save the pages in exp_sites table in base64 format protected by serialize of an array. you should remove all the entries related with structure manually. it is very hard task to do as it can stop your site if you do anything wrong

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