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The site is currently offline due to encountering an error

I am experiencing the following navigating to my Mautic (version 2.4 on PHP 5.6.29) installation:



The site is currently offline due to encountering an error. If the problem persists, please contact the system administrator.

System administrators, check server logs for errors.



The following is reported in the error log:

[23-Dec-2016 16:15:03 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:03 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:04 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:04 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:05 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:05 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:07 America/Chicago] PHP Notice: Undefined offset: 0 in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2784

[23-Dec-2016 16:15:07 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 1980

[23-Dec-2016 16:15:07 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2786

[23-Dec-2016 16:15:11 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:11 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:11 America/Chicago] PHP Notice: Undefined offset: 0 in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2784

[23-Dec-2016 16:15:11 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 1980

[23-Dec-2016 16:15:11 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2786

[23-Dec-2016 16:15:15 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:15 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:17 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:17 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:19 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:19 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:22 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:22 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:24 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:24 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:27 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:27 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:29 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:29 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:32 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:32 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module

Module compiled with module API=20100525

PHP compiled with module API=20131226

These options need to match

in Unknown on line 0

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119



What do I have to do to resolve this issue?



Thank you very much for your assistance.



Best regards,



Angelo.

I am experiencing the following navigating to my Mautic (version 2.4 on PHP 5.6.29) installation:

The site is currently offline due to encountering an error. If the problem persists, please contact the system administrator.
System administrators, check server logs for errors.

The following is reported in the error log:
[23-Dec-2016 16:15:03 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:03 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:04 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:04 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:05 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:05 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:07 America/Chicago] PHP Notice: Undefined offset: 0 in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2784
[23-Dec-2016 16:15:07 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 1980
[23-Dec-2016 16:15:07 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2786
[23-Dec-2016 16:15:11 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:11 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:11 America/Chicago] PHP Notice: Undefined offset: 0 in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2784
[23-Dec-2016 16:15:11 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 1980
[23-Dec-2016 16:15:11 America/Chicago] PHP Notice: Trying to get property of non-object in /home/sgadmin/public_html/components/com_booklibrary/booklibrary.php on line 2786
[23-Dec-2016 16:15:15 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:15 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:17 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:17 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:19 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:19 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:22 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:22 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:24 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:24 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:27 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:27 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:29 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:29 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:32 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:32 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: imagick: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:36 America/Chicago] PHP Warning: PHP Startup: SourceGuardian: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119
[23-Dec-2016 16:15:37 America/Chicago] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/sgadmin/public_html/plugins/system/t3/includes/core/less.php on line 119

What do I have to do to resolve this issue?

Thank you very much for your assistance.

Best regards,

Angelo.

It seems like you don’t have imagemagick package on your server.
Try this:

sudo apt install imagemagick

I checked with my hosting service provider and we confirmed that ImageMagick is installed by default. I have upgraded to PHP5.6.29 as well and adjust the php.ini file to match. We even tried with PHP7.0. All rendered the same error message.

I have noticed the following in the error_log file in the Mautic installed folder:
[24-Dec-2016 20:50:06 UTC] exception ‘SymfonyComponentDependencyInjectionExceptionInvalidArgumentException’ with message ‘The parameter “debug.error_handler.throw_at” must be defined.’ in /home/sgadmin/public_html/eme/app/cache/prod/appProdProjectContainer.php:3510
Stack trace:
#0 /home/sgadmin/public_html/eme/vendor/symfony/framework-bundle/FrameworkBundle.php(52): appProdProjectContainer->getParameter(‘debug.error_han…’)
#1 /home/sgadmin/public_html/eme/app/AppKernel.php(262): SymfonyBundleFrameworkBundleFrameworkBundle->boot()
#2 /home/sgadmin/public_html/eme/app/AppKernel.php(109): AppKernel->boot()
#3 /home/sgadmin/public_html/eme/app/middlewares/CORSMiddleware.php(92): AppKernel->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#4 /home/sgadmin/public_html/eme/app/middlewares/CatchExceptionMiddleware.php(44): MauticMiddlewareCORSMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#5 /home/sgadmin/public_html/eme/app/middlewares/VersionCheckMiddleware.php(57): MauticMiddlewareCatchExceptionMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#6 /home/sgadmin/public_html/eme/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): MauticMiddlewareVersionCheckMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#7 /home/sgadmin/public_html/eme/vendor/stack/run/src/Stack/run.php(13): StackStackedHttpKernel->handle(Object(SymfonyComponentHttpFoundationRequest))
#8 /home/sgadmin/public_html/eme/index.php(32): Stackrun(Object(StackStackedHttpKernel))
#9 {main}
[24-Dec-2016 20:50:16 UTC] exception ‘SymfonyComponentDependencyInjectionExceptionInvalidArgumentException’ with message ‘The parameter “debug.error_handler.throw_at” must be defined.’ in /home/sgadmin/public_html/eme/app/cache/prod/appProdProjectContainer.php:3510
Stack trace:
#0 /home/sgadmin/public_html/eme/vendor/symfony/framework-bundle/FrameworkBundle.php(52): appProdProjectContainer->getParameter(‘debug.error_han…’)
#1 /home/sgadmin/public_html/eme/app/AppKernel.php(262): SymfonyBundleFrameworkBundleFrameworkBundle->boot()
#2 /home/sgadmin/public_html/eme/app/AppKernel.php(109): AppKernel->boot()
#3 /home/sgadmin/public_html/eme/app/middlewares/CORSMiddleware.php(92): AppKernel->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#4 /home/sgadmin/public_html/eme/app/middlewares/CatchExceptionMiddleware.php(44): MauticMiddlewareCORSMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#5 /home/sgadmin/public_html/eme/app/middlewares/VersionCheckMiddleware.php(57): MauticMiddlewareCatchExceptionMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#6 /home/sgadmin/public_html/eme/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): MauticMiddlewareVersionCheckMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#7 /home/sgadmin/public_html/eme/vendor/stack/run/src/Stack/run.php(13): StackStackedHttpKernel->handle(Object(SymfonyComponentHttpFoundationRequest))
#8 /home/sgadmin/public_html/eme/index.php(32): Stackrun(Object(StackStackedHttpKernel))
#9 {main}
[24-Dec-2016 20:58:30 UTC] exception ‘SymfonyComponentDependencyInjectionExceptionInvalidArgumentException’ with message ‘The parameter “debug.error_handler.throw_at” must be defined.’ in /home/sgadmin/public_html/eme/app/cache/prod/appProdProjectContainer.php:3510
Stack trace:
#0 /home/sgadmin/public_html/eme/vendor/symfony/framework-bundle/FrameworkBundle.php(52): appProdProjectContainer->getParameter(‘debug.error_han…’)
#1 /home/sgadmin/public_html/eme/app/AppKernel.php(262): SymfonyBundleFrameworkBundleFrameworkBundle->boot()
#2 /home/sgadmin/public_html/eme/app/AppKernel.php(109): AppKernel->boot()
#3 /home/sgadmin/public_html/eme/app/middlewares/CORSMiddleware.php(92): AppKernel->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#4 /home/sgadmin/public_html/eme/app/middlewares/CatchExceptionMiddleware.php(44): MauticMiddlewareCORSMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#5 /home/sgadmin/public_html/eme/app/middlewares/VersionCheckMiddleware.php(57): MauticMiddlewareCatchExceptionMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#6 /home/sgadmin/public_html/eme/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): MauticMiddlewareVersionCheckMiddleware->handle(Object(SymfonyComponentHttpFoundationRequest), 1, true)
#7 /home/sgadmin/public_html/eme/vendor/stack/run/src/Stack/run.php(13): StackStackedHttpKernel->handle(Object(SymfonyComponentHttpFoundationRequest))
#8 /home/sgadmin/public_html/eme/index.php(32): Stackrun(Object(StackStackedHttpKernel))
#9 {main}

Had this issue yesterday when installing Mautic 2.4.0. The directory and files within the mautic installation were owned by root. I changed the ownership to my own user and the error is now gone.

In my case the user is set to my hosting account user. We did also run a permfix, however, this has not changed the situation. Still getting the same error message. Even flushed the browser cache and tried again. Issue is still persisting.

I’m facing the same problem people

@Salvador - assuming you got this fixed, but for anyone else:

I ran into this today on a clean install of Debian 9 / MariaDB / PHP 7 / Nginx.

Turns out, I was missing PHP XML (apt-get install php-xml). The error was identified in my site’s log files.