Hi! im trying to active the "recycle theme plugin" (it´s the only plugin that i cant active).

I install it by differents ways, but i cant active it. I changed the PHP

"post_max_size" and  "upload_max_filesize" but the error continue.

So i cant import the demo content to finalize the process. Im working on staging (WP-Staging)

Could you help me with this error? 

ERROR: 

Fatal error: Uncaught Error: Call to undefined method Redux_Helpers::is_local_host() in /home/c0780224/public_html/servieco2/wp-content/plugins/recycle-plugin/admin/redux-framework/class-redux-core.php:184 Stack trace: #0 /home/c0780224/public_html/servieco2/wp-content/plugins/recycle-plugin/admin/redux-framework/class-redux-core.php(170): Redux_Core->init() #1 /home/c0780224/public_html/servieco2/wp-content/plugins/recycle-plugin/admin/redux-framework/framework.php(28): Redux_Core::instance() #2 /home/c0780224/public_html/servieco2/wp-content/plugins/recycle-plugin/recycle-plugin.php(67): require_once('/home/c0780224/...') #3 /home/c0780224/public_html/servieco2/wp-admin/includes/plugin.php(2300): include('/home/c0780224/...') #4 /home/c0780224/public_html/servieco2/wp-admin/plugins.php(191): plugin_sandbox_scrape('recycle-plugin/...') #5 {main} thrown in /home/c0780224/public_html/servieco2/wp-content/plugins/recycle-plugin/admin/redux-framework/class-redux-core.php on line 184

Done! i can fix it. 

Yes, plugin Redux. I had to deactive it, installed the recycle theme plugin and them i actived the redux plugin again.