Hi.
Your config in database for some reasons contains quote in the end.
Try to remove it in table {prefix}options value of field ‘option_value’ where ‘option_name’=‘scheduler_xml’.
After that try to load configuration page one more time and save configuration.
Still doesn’t work?
I had used ver 2.3 for two years happily, with many users creating over 3000 events. Suddenly, I realized that the backend admin panel is no longer working. The settings tab says "Not Found Nothing found for the requested page. Try a search instead? " . Save button doesn’t work either. Weird error message.
I deleted some events from the database, but no effect. Appreciate your help.
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