On latest dev-master pull I am getting 503 error: "There has been an error processing your request. Front controller reached 100 router match iterations"
a:4:{i:0;s:52:"Front controller reached 100 router match iterations";i:1;s:5674:"#0 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Interceptor.php(74): Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#1 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(70): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#2 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'requestPreproce...')
#3 /var/data/dssd/www/magento/app/code/Magento/Store/App/FrontController/Plugin/RequestPreprocessor.php(94): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http))
#4 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(67): Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#5 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'install')
#6 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Module/Plugin/DbStatusValidator.php(69): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http))
#7 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(67): Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#8 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'searchautocompl...')
#9 /var/data/dssd/www/magento/vendor/mirasvit/module-search-autocomplete/src/SearchAutocomplete/Model/App/FrontController/Plugin.php(130): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http))
#10 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(67): Mirasvit\SearchAutocomplete\Model\App\FrontController\Plugin->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#11 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'front-controlle...')
#12 /var/data/dssd/www/magento/app/code/Magento/PageCache/Model/App/FrontController/VarnishPlugin.php(55): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http))
#13 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Chain/Chain.php(67): Magento\PageCache\Model\App\FrontController\VarnishPlugin->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#14 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'front-controlle...')
#15 /var/data/dssd/www/magento/vendor/mirasvit/module-seo/src/Seo/Plugin/Event/BuiltinPlugin.php(109): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#16 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Interceptor.php(142): Mirasvit\Seo\Plugin\Event\BuiltinPlugin->aroundAroundDispatch(Object(Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor), Object(Closure), Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#17 /var/data/dssd/www/magento/var/generation/Magento/PageCache/Model/App/FrontController/BuiltinPlugin/Interceptor.php(26): Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->___callPlugins('aroundDispatch', Array, Array)
#18 /var/data/dssd/www/magento/lib/internal/Magento/Framework/Interception/Interceptor.php(142): Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#19 /var/data/dssd/www/magento/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array)
#20 /var/data/dssd/www/magento/lib/internal/Magento/Framework/App/Http.php(135): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#21 /var/data/dssd/www/magento/lib/internal/Magento/Framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch()
#22 /var/data/dssd/www/magento/pub/index.php(37): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#23 {main}";s:3:"url";s:94:"/blog/10-top-tips-for-long-life-of-your-borescope-fiberscope-video-scope-or-how-to-spend-less/";s:11:"script_name";s:10:"/index.php";}