[4.1 Alpha 3] XF1.5 installation exception (preg_match_all() expects parameter 2 to be string, array given)
After reading your
earlier post that recommends upgrading VaultWiki to 4.1 on XenForo 1.5 before upgrading XenForo to 2.0/2.1, I have set up a new private instance of XF1.5 for testing purposes.
I am unable to finish installing VaultWiki 4.1.0 Alpha 3 to a new copy of XenForo 1.5.21, as the install script is interrupted by an error exception at 38% (Step 10):
The last section of installation log:
Step 8
Preparing database
Adding data to table: vw_index
Adding data to table: vw_permission
Adding data to table: vw_special(3)
Preparing database
Updating data in table: vw_block
Step 9
Adding data to table: vw_page
Creating required and example areas
Step 10
An exception occurred: preg_match_all() expects parameter 2 to be string, array given in [vw-core]/view/global/xf.php on line 77
Code:
#0: vw_CP_Progress_View->handle_php_error()
#1: preg_match_all() in [vw-core]/view/global/xf.php at line 77
#2: vw_Global_View_XF->replace_phrases() in [vw-core]/instance/progress/xf0.php at line 19
#3: vw_Progress_Instance_XF0->preformat() in [vw-core]/instance/progress/vw.php at line 120
#4: vw_Progress_Instance->popup() in [vw-core]/view/cp/progress/vw.php at line 242
#5: vw_CP_Progress_View->popup() in [vw-platform]/library/vw/_install/lib/full/steps/xf0.php at line 480
#6: vw_Install_Full_Steps_Controller_XF0->{closure}() in [vw-core]/controller/progress/steps/vw.php at line 85
#7: vw_Progress_Steps_Controller->call() in [vw-core]/controller/progress/steps/vw.php at line 56
#8: vw_Progress_Steps_Controller->execute() in [vw-platform]/library/vw/_install/lib/full/steps/vw.php at line 294
#9: vw_Install_Full_Steps_Controller->execute() in [vw-core]/controller/progress/vw.php at line 191
#10: vw_Progress_Controller->exec_script() in [vw-core]/controller/progress/vw.php at line 169
#11: vw_Progress_Controller->execute() in [vw-core]/view/response/progress/vw.php at line 25
#12: vw_Response_Progress_View->stream() in [vw-core]/view/response/progress/vw.php at line 61
#13: vw_Response_Progress_View->render() in [vw-platform]/library/vw/XenForo/ViewAdmin.php at line 67
#14: vw_XenForo_ViewAdmin->renderRaw() in [vw-platform]/library/XenForo/ViewRenderer/Abstract.php at line 229
#15: XenForo_ViewRenderer_Abstract->renderViewObject() in [vw-platform]/library/XenForo/ViewRenderer/Raw.php at line 53
#16: XenForo_ViewRenderer_Raw->renderView() in [vw-platform]/library/XenForo/FrontController.php at line 624
#17: XenForo_FrontController->renderView() in [vw-platform]/library/XenForo/FrontController.php at line 176
#18: XenForo_FrontController->run() in [vw-platform]/admin.php at line 13