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At the specific request of Ibexa we are changing this projects name to "Exponential" or "Exponential (CMS)" effective as of August, 11th 2025.
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Unable to create Object of any class

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Krishna dass	Saturday 12 July 2003 12:30:22 am I was not able to create objects, whenever I create an object I get an error as pasted below: ERROR: Cannot insert a duplicate key into unique index ezcontentobject_tree_md5_path ERROR: Function 'digest(text, unknown)' does not exist Unable to identify a function that satisfies the given argument types You may need to add explicit typecasts After creating some objects I get this problem. I had no problem in the beginning but in the middle of my project I face problems like this. How can I overcome this problem without reinstalling. I am working in Exponential version 3.0.2
Jan Borsodi	Saturday 12 July 2003 6:39:55 am Sounds like your database lacks the 'digest' function which is required to create an md5 sum. You should try and get this function installed in your PostgreSQL database. -- Amos Documentation: http://ez.no/ez_publish/documentation FAQ: http://ez.no/ez_publish/documentation/faq

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Krishna dass

Saturday 12 July 2003 12:30:22 am

I was not able to create objects, whenever I create an object I get an error as pasted below:

ERROR: Cannot insert a duplicate key into unique index ezcontentobject_tree_md5_path
ERROR: Function 'digest(text, unknown)' does not exist
Unable to identify a function that satisfies the given argument types
You may need to add explicit typecasts

After creating some objects I get this problem. I had no problem in the beginning but in the middle of my project I face problems like this.

How can I overcome this problem without reinstalling. I am working in Exponential version 3.0.2

Jan Borsodi

Saturday 12 July 2003 6:39:55 am

Sounds like your database lacks the 'digest' function which is required to create an md5 sum. You should try and get this function installed in your PostgreSQL database.

--
Amos

Documentation: http://ez.no/ez_publish/documentation
FAQ: http://ez.no/ez_publish/documentation/faq