Occasionally a server error may occur when editing individual pages or calling the sitemap in Concrete5. In this tutorial you will learn how to fix this problem.
Connect to your webhosting package using an FTP program such as FileZilla.
Look there for the following file: ../concrete/libraries/item_list.php
Select the file and right-click to open the menu where you select "View/Edit" to open the file in a text editor (e.g. Notepad++).
In the file opened in the text editor, locate line 106.
Replace the selected line with the code from the image below.
Save the changes to the file.
Now switch back to your FTP program. There a pop-up appears automatically, in which you have to confirm that the file existing on the web hosting should be overwritten.
Confirm this with a click on "Yes".
Editing the pages and accessing the sitemap is now possible again.
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