1) Maybe I did something wrong. I made a backup on that file renaming it and the safe copy is in the same folder. If the files in this folder all "included" there is a problem.
2) Another question: I modifyed another file related to the widget but I don't see the effect. It's like it still uses the old file. How can I "refresh" this? I already restarted apache and cleared the cache of the browser.
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