The application could not run because of the following error:
#0 [internal function]: Slim\Slim::handleErrors(2, 'array_merge(): ...', '/home/snjmg.org...', 386, Array)#1 /home/snjmg.org/public_html/core/lib/class.p9cms_blog.php(386): array_merge(false, Array)#2 /home/snjmg.org/public_html/core/lib/class.p9cms_blog.php(201): p9cms_blog->expand_post(false)#3 /home/snjmg.org/public_html/core/lib/class.p9cms_blog.php(54): p9cms_blog->view_post('1788')#4 [internal function]: {closure}('1788')#5 /home/snjmg.org/public_html/core/lib/vendors/Slim/Route.php(462): call_user_func_array(Object(Closure), Array)#6 /home/snjmg.org/public_html/core/lib/vendors/Slim/Slim.php(1326): Slim\Route->dispatch()#7 /home/snjmg.org/public_html/core/lib/vendors/Slim/Middleware/Flash.php(85): Slim\Slim->call()#8 /home/snjmg.org/public_html/core/lib/vendors/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()#9 /home/snjmg.org/public_html/core/lib/vendors/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call()#10 /home/snjmg.org/public_html/core/lib/vendors/Slim/Slim.php(1271): Slim\Middleware\PrettyExceptions->call()#11 /home/snjmg.org/public_html/router.php(915): Slim\Slim->run()#12 {main}