i was update localhost dhis to v39 but i have new errors like An unknown error occurred. Please try again later
@YaznHassen check the server responses in the Network tab.
Otherwise you won’t be able understand the source of errors.
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If you have upgraded your DHIS2 version, you should use the cache cleaner app to clear out any cached resources. If this still does not work, you may need to clear the cache of your browser.
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