bug fixation after Magento version 2.2 upgrade

Issue no.1 you will get error while order place. Also I'm unable to install "twilio/sdk" on your store it gives error " file could not be downloaded: allow_url_fopen must be enabled in [login to view URL] (http:// wrapper is dis abled in the server configuration by allow_url_fopen=0 failed to open stream: no suitable wrapper could be found) ". Please check attached image and fix this issue on your server. Issue no.2 Colour attribute returning false values Issue no.3 Top navigation on mobile menu can't open Initially our assessment was that This line breaks JavaScript at your site and Mobile menu can't load: id = [login to view URL]('amasty_invisible_token').[login to view URL]("[type='submit']"); have talk with the person who installed Amasty module, he has explaines the situation as follows; this problem is not coming from extension the problem is coming from your layout xml files talk to developer and tel him to fix your layout issue with mobile. Its not about breaking line amasty is mentioned the problem is your layout is not good with your mobile so if your layout is not good so amasty extension is not loading correctly on mobile that why its show this error