egroupware_official/doc/html/trob2.html

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>It seems to hang when I try to read my mail</TITLE
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>It seems to hang when I try to read my mail</A
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><P
> This is often a problem if you are using POP3 instead of IMAP, and you have
more than a few hundred messages in your mailbox.
</P
><P
> By default, php is set up to time-out a request that takes over 30 seconds
to complete. phpGroupWare must do a lot of work the first time your POP3 mailbox
is opened, and every time you get new mail, which may take more than the 30
second timeout.
</P
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> You can either clean up your mailbox with another mail program, or
add the line
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to the top of the inc/phpgwapi/phpgw_msg_pop3.inc.php file, just before
the line <TT
CLASS="CLASSNAME"
>class msg extends msg_common</TT
>
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> If you choose to edit the file, be patient when loading a large POP3
mailbox - the author tested against a mailbox with 2500 messages in it,
but it took 15 minutes to load the page. We highly suggest you use IMAP
if you expect to have more than a few hundred messages in your mailbox.
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