Magento 2.2.2 - Admin Configuration loading problemElement 'css', attribute 'order': The attribute 'order' is not allowedMagento 2: Plugin class does not existwhen i click on category filter on Category List page Category filter getting error “Bucket does not exist”Could not create an acl object: Invalid XMLElement 'referenceContainer', attribute 'after': The attribute 'after' is not allowedUnable to create/visualize productsInvalid template file: 'Magento_CatalogFatal error: Uncaught TypeError: Argument 2 passed to MageplazaHelloWorldControllerAdminhtmlPostMassDelete::__construct()Magento 2, error 'unserialize value' when using Ajax in phtml in admin pageUnable to serialize value problem with Magento 2.2.6

C++ lambda syntax

Asserting that Atheism and Theism are both faith based positions

How to get directions in deep space?

Why didn't Voldemort know what Grindelwald looked like?

Unfrosted light bulb

Has the laser at Magurele, Romania reached a tenth of the Sun's power?

Do people actually use the word "kaputt" in conversation?

Center page as a whole without centering each element individually

What can I do if I am asked to learn different programming languages very frequently?

If the Dominion rule using their Jem'Hadar troops, why is their life expectancy so low?

How to preserve electronics (computers, ipads, phones) for hundreds of years?

How to test the sharpness of a knife?

Connection Between Knot Theory and Number Theory

Why does a 97 / 92 key piano exist by Bosendorfer?

Why is implicit conversion not ambiguous for non-primitive types?

Offset in split text content

Capacitor electron flow

Reason why a kingside attack is not justified

Should a narrator ever describe things based on a character's view instead of facts?

Would a primitive species be able to learn English from reading books alone?

Relations between homogeneous polynomials

Magnifying glass in hyperbolic space

Friend wants my recommendation but I don't want to give it to him

Started in 1987 vs. Starting in 1987



Magento 2.2.2 - Admin Configuration loading problem


Element 'css', attribute 'order': The attribute 'order' is not allowedMagento 2: Plugin class does not existwhen i click on category filter on Category List page Category filter getting error “Bucket does not exist”Could not create an acl object: Invalid XMLElement 'referenceContainer', attribute 'after': The attribute 'after' is not allowedUnable to create/visualize productsInvalid template file: 'Magento_CatalogFatal error: Uncaught TypeError: Argument 2 passed to MageplazaHelloWorldControllerAdminhtmlPostMassDelete::__construct()Magento 2, error 'unserialize value' when using Ajax in phtml in admin pageUnable to serialize value problem with Magento 2.2.6













0















I am having serious problem with CONFIGURATION - Saving and changing. I am not able to load the configuration page at all. I get this below given error, can anyone help me here.



Magento Details:



Apache Version - 2.4.29
PHP Version - 5.6.33
MySQL Version - 5.6.38
Magento Version - 2.2.2



"0":"Notice: Undefined index: id in
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php
on line 63","1":"#0
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(63):
MagentoFrameworkAppErrorHandler->handler(8, 'Undefined
index...', '/home/efabrics/...', 63, Array)n#1
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(146):
MagentoConfigModelConfigStructureElementIterator->setElements(Array,
'default')n#2
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(24):
MagentoConfigModelConfigStructure->getTabs()n#3
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(209):
MagentoConfigModelConfigStructureInterceptor->getTabs()n#4
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(76):
MagentoConfigModelConfigStructure->getFirstSection()n#5
/home/efabrics/public_html/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(60):
MagentoConfigModelConfigStructureInterceptor->getFirstSection()n#6
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))n#7
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch',
Array)n#8
/home/efabrics/public_html/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#9
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(135): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor),
Object(Closure), Object(MagentoFrameworkAppRequestHttp))n#10
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#11
/home/efabrics/public_html/generated/code/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch',
Array, NULL)n#12
/home/efabrics/public_html/vendor/magento/framework/App/FrontController.php(55):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#13
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))n#14
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch',
Array)n#15
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#16
/home/efabrics/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(26):
MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch',
Array, Array)n#17
/home/efabrics/public_html/vendor/magento/framework/App/Http.php(135):
MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#18
/home/efabrics/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(24):
MagentoFrameworkAppHttp->launch()n#19
/home/efabrics/public_html/vendor/magento/framework/App/Bootstrap.php(256):
MagentoFrameworkAppHttpInterceptor->launch()n#20
/home/efabrics/public_html/index.php(39):
MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttpInterceptor))n#21
main","url":"/efabadmin/admin/system_config/index/key/3efe52c828dea94d7e8f3ff31c33a13c6fce6418791023ff92a34e48e36151dc/","script_name":"/index.php"







magento2.2







share|improve this question
























  • Can you clear var/generation and try after clearing the cache.

    – dev_67Commerce
    Jan 18 '18 at 6:47











  • There is no VAR/GENERATION folder. But there is a GENERATED directory in the magento root directory.

    – Venkatesha
    Jan 18 '18 at 7:35











  • Was it working before? The magento2

    – dev_67Commerce
    Jan 18 '18 at 7:35











  • Is there any custom module installed ?

    – Chander Shekhar
    Jan 18 '18 at 7:36











  • this issue occur due to wrong xml in system.xml

    – Chander Shekhar
    Jan 18 '18 at 7:37















0















I am having serious problem with CONFIGURATION - Saving and changing. I am not able to load the configuration page at all. I get this below given error, can anyone help me here.



Magento Details:



Apache Version - 2.4.29
PHP Version - 5.6.33
MySQL Version - 5.6.38
Magento Version - 2.2.2



"0":"Notice: Undefined index: id in
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php
on line 63","1":"#0
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(63):
MagentoFrameworkAppErrorHandler->handler(8, 'Undefined
index...', '/home/efabrics/...', 63, Array)n#1
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(146):
MagentoConfigModelConfigStructureElementIterator->setElements(Array,
'default')n#2
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(24):
MagentoConfigModelConfigStructure->getTabs()n#3
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(209):
MagentoConfigModelConfigStructureInterceptor->getTabs()n#4
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(76):
MagentoConfigModelConfigStructure->getFirstSection()n#5
/home/efabrics/public_html/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(60):
MagentoConfigModelConfigStructureInterceptor->getFirstSection()n#6
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))n#7
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch',
Array)n#8
/home/efabrics/public_html/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#9
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(135): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor),
Object(Closure), Object(MagentoFrameworkAppRequestHttp))n#10
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#11
/home/efabrics/public_html/generated/code/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch',
Array, NULL)n#12
/home/efabrics/public_html/vendor/magento/framework/App/FrontController.php(55):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#13
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))n#14
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch',
Array)n#15
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#16
/home/efabrics/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(26):
MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch',
Array, Array)n#17
/home/efabrics/public_html/vendor/magento/framework/App/Http.php(135):
MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#18
/home/efabrics/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(24):
MagentoFrameworkAppHttp->launch()n#19
/home/efabrics/public_html/vendor/magento/framework/App/Bootstrap.php(256):
MagentoFrameworkAppHttpInterceptor->launch()n#20
/home/efabrics/public_html/index.php(39):
MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttpInterceptor))n#21
main","url":"/efabadmin/admin/system_config/index/key/3efe52c828dea94d7e8f3ff31c33a13c6fce6418791023ff92a34e48e36151dc/","script_name":"/index.php"







magento2.2







share|improve this question
























  • Can you clear var/generation and try after clearing the cache.

    – dev_67Commerce
    Jan 18 '18 at 6:47











  • There is no VAR/GENERATION folder. But there is a GENERATED directory in the magento root directory.

    – Venkatesha
    Jan 18 '18 at 7:35











  • Was it working before? The magento2

    – dev_67Commerce
    Jan 18 '18 at 7:35











  • Is there any custom module installed ?

    – Chander Shekhar
    Jan 18 '18 at 7:36











  • this issue occur due to wrong xml in system.xml

    – Chander Shekhar
    Jan 18 '18 at 7:37













0












0








0








I am having serious problem with CONFIGURATION - Saving and changing. I am not able to load the configuration page at all. I get this below given error, can anyone help me here.



Magento Details:



Apache Version - 2.4.29
PHP Version - 5.6.33
MySQL Version - 5.6.38
Magento Version - 2.2.2



"0":"Notice: Undefined index: id in
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php
on line 63","1":"#0
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(63):
MagentoFrameworkAppErrorHandler->handler(8, 'Undefined
index...', '/home/efabrics/...', 63, Array)n#1
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(146):
MagentoConfigModelConfigStructureElementIterator->setElements(Array,
'default')n#2
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(24):
MagentoConfigModelConfigStructure->getTabs()n#3
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(209):
MagentoConfigModelConfigStructureInterceptor->getTabs()n#4
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(76):
MagentoConfigModelConfigStructure->getFirstSection()n#5
/home/efabrics/public_html/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(60):
MagentoConfigModelConfigStructureInterceptor->getFirstSection()n#6
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))n#7
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch',
Array)n#8
/home/efabrics/public_html/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#9
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(135): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor),
Object(Closure), Object(MagentoFrameworkAppRequestHttp))n#10
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#11
/home/efabrics/public_html/generated/code/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch',
Array, NULL)n#12
/home/efabrics/public_html/vendor/magento/framework/App/FrontController.php(55):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#13
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))n#14
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch',
Array)n#15
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#16
/home/efabrics/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(26):
MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch',
Array, Array)n#17
/home/efabrics/public_html/vendor/magento/framework/App/Http.php(135):
MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#18
/home/efabrics/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(24):
MagentoFrameworkAppHttp->launch()n#19
/home/efabrics/public_html/vendor/magento/framework/App/Bootstrap.php(256):
MagentoFrameworkAppHttpInterceptor->launch()n#20
/home/efabrics/public_html/index.php(39):
MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttpInterceptor))n#21
main","url":"/efabadmin/admin/system_config/index/key/3efe52c828dea94d7e8f3ff31c33a13c6fce6418791023ff92a34e48e36151dc/","script_name":"/index.php"







magento2.2







share|improve this question
















I am having serious problem with CONFIGURATION - Saving and changing. I am not able to load the configuration page at all. I get this below given error, can anyone help me here.



Magento Details:



Apache Version - 2.4.29
PHP Version - 5.6.33
MySQL Version - 5.6.38
Magento Version - 2.2.2



"0":"Notice: Undefined index: id in
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php
on line 63","1":"#0
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(63):
MagentoFrameworkAppErrorHandler->handler(8, 'Undefined
index...', '/home/efabrics/...', 63, Array)n#1
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(146):
MagentoConfigModelConfigStructureElementIterator->setElements(Array,
'default')n#2
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(24):
MagentoConfigModelConfigStructure->getTabs()n#3
/home/efabrics/public_html/vendor/magento/module-config/Model/Config/Structure.php(209):
MagentoConfigModelConfigStructureInterceptor->getTabs()n#4
/home/efabrics/public_html/generated/code/Magento/Config/Model/Config/Structure/Interceptor.php(76):
MagentoConfigModelConfigStructure->getFirstSection()n#5
/home/efabrics/public_html/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(60):
MagentoConfigModelConfigStructureInterceptor->getFirstSection()n#6
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))n#7
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch',
Array)n#8
/home/efabrics/public_html/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#9
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(135): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor),
Object(Closure), Object(MagentoFrameworkAppRequestHttp))n#10
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#11
/home/efabrics/public_html/generated/code/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch',
Array, NULL)n#12
/home/efabrics/public_html/vendor/magento/framework/App/FrontController.php(55):
MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#13
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(58):
MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))n#14
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch',
Array)n#15
/home/efabrics/public_html/vendor/magento/framework/Interception/Interceptor.php(153): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))n#16
/home/efabrics/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(26):
MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch',
Array, Array)n#17
/home/efabrics/public_html/vendor/magento/framework/App/Http.php(135):
MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))n#18
/home/efabrics/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(24):
MagentoFrameworkAppHttp->launch()n#19
/home/efabrics/public_html/vendor/magento/framework/App/Bootstrap.php(256):
MagentoFrameworkAppHttpInterceptor->launch()n#20
/home/efabrics/public_html/index.php(39):
MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttpInterceptor))n#21
main","url":"/efabadmin/admin/system_config/index/key/3efe52c828dea94d7e8f3ff31c33a13c6fce6418791023ff92a34e48e36151dc/","script_name":"/index.php"







magento2.2




magento2.2






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 11 mins ago









Teja Bhagavan Kollepara

3,00641949




3,00641949










asked Jan 18 '18 at 6:44









VenkateshaVenkatesha

545




545












  • Can you clear var/generation and try after clearing the cache.

    – dev_67Commerce
    Jan 18 '18 at 6:47











  • There is no VAR/GENERATION folder. But there is a GENERATED directory in the magento root directory.

    – Venkatesha
    Jan 18 '18 at 7:35











  • Was it working before? The magento2

    – dev_67Commerce
    Jan 18 '18 at 7:35











  • Is there any custom module installed ?

    – Chander Shekhar
    Jan 18 '18 at 7:36











  • this issue occur due to wrong xml in system.xml

    – Chander Shekhar
    Jan 18 '18 at 7:37

















  • Can you clear var/generation and try after clearing the cache.

    – dev_67Commerce
    Jan 18 '18 at 6:47











  • There is no VAR/GENERATION folder. But there is a GENERATED directory in the magento root directory.

    – Venkatesha
    Jan 18 '18 at 7:35











  • Was it working before? The magento2

    – dev_67Commerce
    Jan 18 '18 at 7:35











  • Is there any custom module installed ?

    – Chander Shekhar
    Jan 18 '18 at 7:36











  • this issue occur due to wrong xml in system.xml

    – Chander Shekhar
    Jan 18 '18 at 7:37
















Can you clear var/generation and try after clearing the cache.

– dev_67Commerce
Jan 18 '18 at 6:47





Can you clear var/generation and try after clearing the cache.

– dev_67Commerce
Jan 18 '18 at 6:47













There is no VAR/GENERATION folder. But there is a GENERATED directory in the magento root directory.

– Venkatesha
Jan 18 '18 at 7:35





There is no VAR/GENERATION folder. But there is a GENERATED directory in the magento root directory.

– Venkatesha
Jan 18 '18 at 7:35













Was it working before? The magento2

– dev_67Commerce
Jan 18 '18 at 7:35





Was it working before? The magento2

– dev_67Commerce
Jan 18 '18 at 7:35













Is there any custom module installed ?

– Chander Shekhar
Jan 18 '18 at 7:36





Is there any custom module installed ?

– Chander Shekhar
Jan 18 '18 at 7:36













this issue occur due to wrong xml in system.xml

– Chander Shekhar
Jan 18 '18 at 7:37





this issue occur due to wrong xml in system.xml

– Chander Shekhar
Jan 18 '18 at 7:37










1 Answer
1






active

oldest

votes


















0















Please check your system.xml of your custom module. There may tab, section, group and field have the same id or may have null on id attribute.







share|improve this answer






















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    Please check your system.xml of your custom module. There may tab, section, group and field have the same id or may have null on id attribute.







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      Please check your system.xml of your custom module. There may tab, section, group and field have the same id or may have null on id attribute.







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        Please check your system.xml of your custom module. There may tab, section, group and field have the same id or may have null on id attribute.







        share|improve this answer














        Please check your system.xml of your custom module. There may tab, section, group and field have the same id or may have null on id attribute.








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        answered Jan 18 '18 at 7:39









        Chander ShekharChander Shekhar

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