Hello
I developed my moodle site on localhost and after I hosted on Truehoster.com. My login does not redirect to the home page of the site as it used to do on localhost, the login page remains. And in case it logs in after many trials, other users also access the same account from different computers or mobile phones and cannot login other users ( supports one user at ago). Even after self registration sometimes an email is not sent to the user's inbox for confirmation.
Regards
WilliamDk
When you developed on 'localhost', how did you access that server? URL you used?
When you 'then hosted with provider', what and how did you transfer and restore a full site backup ... an sql dump of the localhost moodle database, a zip/tar ball archive of moodle code, and a zip/tar ball of the moodle data directory? Please refer to link below.
Things to check on server where you host now:
config.php file in moodle code ... config lines like URL to the site.
Make sure that line is the same as your FQDN for the server as hosted.
It would help to know if the hosting chosen with provider is Linux ... if so what 'flavor' ... Ubuntu, CentOS, other?
That's probably enough to get started, but by no means a complete 'how-2' migrate a moodle.
Official docs on how to migrate: https://docs.moodle.org/34/en/Moodle_migration
'spirit of sharing', Ken