Title: Migration issues Last modified: September 1, 2016 --- # Migration issues * Resolved [schmecktes](https://wordpress.org/support/users/schmecktes/) * (@schmecktes) * [9 years, 11 months ago](https://wordpress.org/support/topic/migration-issues-10/) * Hi, * At first thanks for the BEST migration tool, that we used until today. We use it for all and it works fine: – to save the current draft on localhost – save online projects – migrate from devices, localhost, webspaces to another * Here are some issues, that we have: 1) SOME HOSTER It doesn´t work with some provider/hoster/webspace configurations. The wordpress website is shot. It looks like a database problem. Don´t have a solution in general for that… maybe you? * 2) SSL I´ve tried to upload a wordpress website to a SSL secured subfolder. On the same webspace no problem, but in there the website has a lot of problems. Does duplicator doesn´t work with SSL? * 3) DATABASE & SLIDER Some images links doesn´t migrate: image elements of sliders( for example the famous revelutions slider) Sometimes all the images (on layers) must be linked new again from the media in the backend. Any idea or update possible? * Thanks Sven * [https://wordpress.org/plugins/duplicator/](https://wordpress.org/plugins/duplicator/) Viewing 5 replies - 1 through 5 (of 5 total) * [Cory Lamle](https://wordpress.org/support/users/corylamleorg/) * (@corylamleorg) * [9 years, 11 months ago](https://wordpress.org/support/topic/migration-issues-10/#post-7577357) * Hey [@schmecktes](https://wordpress.org/support/users/schmecktes/), * 1. If the Database version that the site was built on is too far apart the site its installed on, you can definitely run into database insertion issues. I would try to make sure the version of the DBs are as close as possible. * 2. If you have a mix for http and https URLs on your site then on Step 2 of the installer you can use the following for new and old URLs settings: * //myoldsite.com //mynewsiteurl.com * 3. If you give the developer version a try it may have the fixes for your issue. The very latest version (1.1.15) can be found by following these instructions: * -> Browse to [http://wordpress.org/extend/plugins/duplicator/developers/](http://wordpress.org/extend/plugins/duplicator/developers/) - > Click on “Development Version” link and download the zip plugin file -> Uninstall your current version and install this one * Hope this helps! * Thanks~ * Thread Starter [schmecktes](https://wordpress.org/support/users/schmecktes/) * (@schmecktes) * [9 years, 11 months ago](https://wordpress.org/support/topic/migration-issues-10/#post-7577376) * Hi Cory, * thanks for your fast response! * 1) HOSTER What does that mean concretely? The last time I had a big issue was, that duplicator has made a dissent charset definition in wp-config.php. In german it needs ‘utf8’. We had to correct that manually. * 2) SSL I have to describe it better. For a geo location detection (for example via plugin in wordpress) you need now (chrome and other browsers) a secure webspace: https. We have a test server. On this testserver I made a subdomain. The subdomain/ folder is secured with SSL. Normally (I tested with the same datas in different folders on our webspace) everything goes perfect from localhost to that online testserver. In the SSL secured subdomain, I got a result with issues. The webiste was shot. Is this a duplicator or a hoster thing? * 3) Thanks – I´ll try it! Development Version (svn) is the correct one? * Best regards Sven * [Cory Lamle](https://wordpress.org/support/users/corylamleorg/) * (@corylamleorg) * [9 years, 10 months ago](https://wordpress.org/support/topic/migration-issues-10/#post-7577457) * Hey Sven, * 1. There really isn’t a concrete answer, the answer is more of a recommendation. UTF8 issues can also be an issue if the mysql version is pre 5.3. The FAQ has few pointers on this. * 2. Not 100% sure, on some plugins or custom code the Duplicator may not be aware of specific paths so they may have to be updated manually. An example of this would be custom code in your functions.php file. * Do you happen to have any error logs that are showing errors/warnings or the like… * Thanks * Thread Starter [schmecktes](https://wordpress.org/support/users/schmecktes/) * (@schmecktes) * [9 years, 10 months ago](https://wordpress.org/support/topic/migration-issues-10/#post-7577506) * Where is it possible to send some details / credentials in a private mode? * Thanks * [Cory Lamle](https://wordpress.org/support/users/corylamleorg/) * (@corylamleorg) * [9 years, 10 months ago](https://wordpress.org/support/topic/migration-issues-10/#post-7577521) * I have a ticket system [here](http://lifeinthegrid.com/duplicator-support). It may take some time to get to your issue, but I eventually get to them all… Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Migration issues’ is closed to new replies. * ![](https://ps.w.org/duplicator/assets/icon-256x256.png?rev=2906985) * [Duplicator - Backups & Migration Plugin - Cloud Backups, Scheduled Backups, & More](https://wordpress.org/plugins/duplicator/) * [Frequently Asked Questions](https://wordpress.org/plugins/duplicator/#faq) * [Support Threads](https://wordpress.org/support/plugin/duplicator/) * [Active Topics](https://wordpress.org/support/plugin/duplicator/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/duplicator/unresolved/) * [Reviews](https://wordpress.org/support/plugin/duplicator/reviews/) * 5 replies * 2 participants * Last reply from: [Cory Lamle](https://wordpress.org/support/users/corylamleorg/) * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/migration-issues-10/#post-7577521) * Status: resolved