asp.net - Umbraco Freeze / Hang on Plesk Server -

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my umbraco site occiasionally seems hang. on plesk server , of sudden, see "no content" pages (the default splash page) or browser hangs on "loading".

the way site going again restart iis app pool , recopy bin folder ftp. annoying. sometimes, have right click , choose "re-publish entire site" option editor page content back.

there doesn't seem tell tale signs or errors in log files or direct cause. last "hang" seemed caused while google trawling site. way see gap in error logs (the not index items error) site "down"

any ideas?


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