OJS 2.3.7 to 2.4.8 migration problems

[israel.cefrin]

Hi @Juan_Pablo_Giron_Rui

You may clear this field contents as instructions from this thread with a similiar issue to yours:

OJS full upgrade

Hi @Eduardo_Arencibia, You can safely delete the contents of article_search_keyword_list, article_search_object_keywords, and article_search_objects before upgrading – these tables contain the full-text search index and can be re-generated afterwards by running php tools/rebuildSearchIndex.php. However, it’s worth checking your character set configuration to make sure you aren’t accidentally changing something; make sure those parts of your config.inc.php match your old version. Regards, Ale…

Best,
Israel