I found that you need PHP 7 and MySQL 5.5 to use emoticons in a string that you want to upload to the database. I don't have these specification on my server s
xsl-stylesheet
bundle-identifier
angular2-directives
nonlinear-equation
outputcache
static-ip-address
getmessage
maven-bundle-plugin
startmenu
oauth2client
mergemap
formula
addthis
mathematical-morphology
dynamics-ax7
app-themes
ruby-on-rails
mysql-insert-id
google-auth-library-ruby
value-iteration
alfresco-maven
passenger-apache
azure-sql-server-managed-instance
liquibase-cli
node-schedule
npm-cli
angular-seo
c#-2.0
onhover
look-and-feel