I created an extension for Typo3 4.7 (it was actually created for Typo3 6.2, but I'm trying to execute it) using the extbase framework. I already deleted all namespaces from the kernel, and also checked TYPO3 - I called another repository . However, I have a problem with the fact that calling the frontend plugin causes a PHP error PHP PHP Fatal error: Cannot redeclare class [...]\\ProjectController in [...]/ProjectController.php on line 127 (line 127 is closing class bracket). Inside my plugin I do not have require / include , except for "dynamicConfigFile".
The controller in question uses dependency injection as follows:
protected $projectRepository = NULL; protected $sfbRepository = NULL;
and I am running PHP 5.5.14. All code runs on Typo3 6 if I change the material "Tx _..." instead of using namespaces.
So far, I have found only one site about this problem ( https://forum.typo3.org/index.php/t/203725/ ), which says that using dependency injection instead of t3lib_div::makeInstance fixed it. However, I am already using dependency injection.
Also, if I add print_r(get_declared_classes()); Before declaring a class, it does not print the class in question, that is, it is not declared.
Has anyone encountered such a problem before? What else can I do to fix this problem?
Change Entire stack trace
[Mon Apr 27 17:17:17 2015] [error] [client ] PHP Stack trace: [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 1. {main}() /srv/www/typo3_src-4.7.11/index.php:0 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 2. require() /srv/www/typo3_src-4.7.11/index.php:76 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 3. include() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/index_ts.php:353 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 4. TSpagegen::renderContent() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/pagegen.php:74 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 5. tslib_cObj->cObjGet() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_pagegen.php:259 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 6. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:562 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 7. tslib_content_User->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 8. tslib_cObj->callUserFunction() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_user.php:55 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 9. call_user_func_array:{/srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584}() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 10. tx_templavoila_pi1->main_page() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 11. tx_templavoila_pi1->renderElement() /srv/www/html/typo3conf/ext/templavoila/pi1/class.tx_templavoila_pi1.php:196 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 12. tx_templavoila_pi1->processDataValues() /srv/www/html/typo3conf/ext/templavoila/pi1/class.tx_templavoila_pi1.php:331 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 13. tslib_cObj->cObjGet() /srv/www/html/typo3conf/ext/templavoila/pi1/class.tx_templavoila_pi1.php:605 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 14. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:562 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 15. tslib_content_Records->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 16. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_records.php:124 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 17. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:600 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 18. tslib_content_Case->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 19. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_case.php:52 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 20. tslib_content_ContentObjectArray->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 21. tslib_cObj->cObjGet() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_contentobjectarray.php:48 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 22. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:562 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 23. tslib_content_Case->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 24. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_case.php:52 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 25. tslib_content_User->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 26. tslib_cObj->callUserFunction() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_user.php:55 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 27. call_user_func_array:{/srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584}() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 28. Tx_Extbase_Core_Bootstrap->run() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 29. Tx_Extbase_Core_Bootstrap->handleWebRequest() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Core/Bootstrap.php:212 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 30. Tx_Extbase_MVC_Web_FrontendRequestHandler->handleRequest() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Core/Bootstrap.php:242 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 31. Tx_Extbase_MVC_Dispatcher->dispatch() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Web/FrontendRequestHandler.php:85 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 32. Tx_Extbase_MVC_Dispatcher->resolveController() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Dispatcher.php:94 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 33. Tx_Extbase_Object_ObjectManager->get() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Dispatcher.php:114 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 34. Tx_Extbase_Object_Container_Container->getInstance() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Object/ObjectManager.php:109 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 35. Tx_Extbase_Object_Container_Container->getInstanceInternal() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Object/Container/Container.php:120 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 36. Tx_Extbase_Object_Container_Container->getClassInfo() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Object/Container/Container.php:159 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 37. Tx_Extbase_Object_Container_ClassInfoFactory->buildClassInfoFromClassName() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Object/Container/Container.php:345 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 38. ReflectionClass->__construct() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Object/Container/ClassInfoFactory.php:43 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 39. spl_autoload_call() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Object/Container/ClassInfoFactory.php:43 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 40. t3lib_autoloader::autoload() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Object/Container/ClassInfoFactory.php:43 [Mon Apr 27 17:17:17 2015] [error] [client ] PHP 41. t3lib_div::requireFile() /srv/www/typo3_src-4.7.11/t3lib/class.t3lib_autoloader.php:97
Edit:. In the meantime, I tried to use namespaces and delete them - the result will be the same anyway. In addition, the removal of injection dependencies is also not affected. If I add a check !class_exists() around the declaration, the script does not crash, but an exception is thrown, and Typo3 complains about a class that is not defined in the log. It is almost as if the class was somehow there, but could not be used or somehow otherwise ...
Edit: Now I renamed (hopefully) all classes and comments according to the extbase naming scheme. However, the error has moved, and the call stack now looks like this:
[Tue Apr 28 15:33:52 2015] [error] [client ] PHP Fatal error: Cannot redeclare class Tx_MyExtension_Model_Domain_Project in /srv/www/html/typo3conf/ext/my_extension/Classes/Domain/Model/Project.php on line 383 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP Stack trace: [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 1. {main}() /srv/www/typo3_src-4.7.11/index.php:0 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 2. require() /srv/www/typo3_src-4.7.11/index.php:76 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 3. include() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/index_ts.php:353 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 4. TSpagegen::renderContent() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/pagegen.php:74 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 5. tslib_cObj->cObjGet() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_pagegen.php:259 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 6. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:562 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 7. tslib_content_User->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 8. tslib_cObj->callUserFunction() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_user.php:55 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 9. call_user_func_array:{/srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584}() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 10. tx_templavoila_pi1->main_page() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 11. tx_templavoila_pi1->renderElement() /srv/www/html/typo3conf/ext/templavoila/pi1/class.tx_templavoila_pi1.php:196 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 12. tx_templavoila_pi1->processDataValues() /srv/www/html/typo3conf/ext/templavoila/pi1/class.tx_templavoila_pi1.php:331 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 13. tslib_cObj->cObjGet() /srv/www/html/typo3conf/ext/templavoila/pi1/class.tx_templavoila_pi1.php:605 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 14. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:562 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 15. tslib_content_Records->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 16. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_records.php:124 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 17. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:600 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 18. tslib_content_Case->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 19. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_case.php:52 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 20. tslib_content_ContentObjectArray->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 21. tslib_cObj->cObjGet() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_contentobjectarray.php:48 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 22. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:562 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 23. tslib_content_Case->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 24. tslib_cObj->cObjGetSingle() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_case.php:52 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 25. tslib_content_User->render() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:615 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 26. tslib_cObj->callUserFunction() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/content/class.tslib_content_user.php:55 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 27. call_user_func_array:{/srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584}() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 28. Tx_Extbase_Core_Bootstrap->run() /srv/www/typo3_src-4.7.11/typo3/sysext/cms/tslib/class.tslib_content.php:6584 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 29. Tx_Extbase_Core_Bootstrap->handleWebRequest() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Core/Bootstrap.php:212 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 30. Tx_Extbase_MVC_Web_FrontendRequestHandler->handleRequest() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Core/Bootstrap.php:242 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 31. Tx_Extbase_MVC_Dispatcher->dispatch() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Web/FrontendRequestHandler.php:85 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 32. Tx_Extbase_MVC_Controller_ActionController->processRequest() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Dispatcher.php:96 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 33. Tx_Extbase_MVC_Controller_ActionController->callActionMethod() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Controller/ActionController.php:166 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 34. call_user_func_array:{/srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Controller/ActionController.php:305}() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Controller/ActionController.php:305 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 35. Tx_MyExtension_Controller_ProjectController->listAction() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/MVC/Controller/ActionController.php:305 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 36. Tx_Extbase_Persistence_Repository->findByUid() /srv/www/html/typo3conf/ext/my_extension/Classes/Controller/ProjectController.php:90 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 37. Tx_Extbase_Persistence_Query->equals() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Persistence/Repository.php:339 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 38. Tx_Extbase_Persistence_Query->getSelectorName() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Persistence/Query.php:454 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 39. Tx_Extbase_Persistence_Query->getSource() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Persistence/Query.php:196 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 40. Tx_Extbase_Persistence_Mapper_DataMapper->convertClassNameToTableName() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Persistence/Query.php:210 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 41. Tx_Extbase_Persistence_Mapper_DataMapper->getDataMap() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Persistence/Mapper/DataMapper.php:558 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 42. Tx_Extbase_Persistence_Mapper_DataMapFactory->buildDataMap() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Persistence/Mapper/DataMapper.php:545 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 43. Tx_Extbase_Reflection_Service->getClassSchema() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Persistence/Mapper/DataMapFactory.php:136 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 44. Tx_Extbase_Reflection_Service->buildClassSchema() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/Service.php:236 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 45. Tx_Extbase_Reflection_Service->getClassPropertyNames() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/Service.php:424 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 46. Tx_Extbase_Reflection_Service->reflectClass() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/Service.php:220 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 47. Tx_Extbase_Reflection_Service->convertParameterReflectionToArray() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/Service.php:393 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 48. Tx_Extbase_Reflection_ParameterReflection->getClass() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/Service.php:456 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 49. ReflectionParameter->getClass() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/ParameterReflection.php:61 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 50. spl_autoload_call() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/ParameterReflection.php:61 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 51. t3lib_autoloader::autoload() /srv/www/typo3_src-4.7.11/typo3/sysext/extbase/Classes/Reflection/ParameterReflection.php:61 [Tue Apr 28 15:33:52 2015] [error] [client ] PHP 52. t3lib_div::requireFile() /srv/www/typo3_src-4.7.11/t3lib/class.t3lib_autoloader.php:97
When you look at the column, I think that the problem of "inheritance" spl_autoload_call , described in http://php.net/manual/de/function.spl-autoload-call.php , may be related to the problem.
Another update: Now that my own code is in the call stack, I was able to find the root cause of the problem. Now I can comment on the call to the second repository ( $this->sfbRepository->findByUid($id); ), and the plugin works. Import is as follows:
protected $sfbRepository = NULL;
Repository Announcement:
class Tx_MyExtension_Domain_Repository_SFBRepository extends \Tx_Extbase_Persistence_Repository { }
Final update: The latter was just a typo in the name of the (changed) class ...