I have exactly the same problem and posted about it on July 4. I ended up on a business trip and haven't had time to deal with it, but the results I got from others are very promising. Below is the promising reply I got. Excited to see this has been worked on. https://sourceforge.net/p/squirrelmail/mailman/message/35200210/ If it works for you, send me an email. I'd like to know how it turned out. If you have trouble/questions, I'll make time to fix mine so that I can help you out. So far, only junk mail has been goofing over here, so I haven't made it a priority yet. Rick On 7/10/2016 at 8:59 AM, "Craig Arno" <craig@xxxxxxxx> wrote: > >Moved my working SquirrelMail 1.4.22 installation/config to the >new >Ubuntu 16.04 LTR platform. Now occasionally INBOX message lines >are >missing [From and/or Subject will be blank, the line with Date >istill >shows] and I see these messages in my Apache 2.4 error_log: > >[Sat Jul 09 22:11:22.905334 2016] [:error] [pid 18805] [client >50.46.232.213:41874] PHP Warning: *preg_replace()*: The */e >modifier* is >no longer supported, use *preg_replace_callback* instead in >/home/www/public/squirrelmail/functions/*mime.php on line 705*, >referer: >https://mydomain.com/squirrelmail/src/webmail.php > >[Sat Jul 09 22:11:22.930801 2016] [:error] [pid 18805] [client >50.46.232.213:41874] PHP Warning: *preg_replace()*: The */e >modifier* is >no longer supported, use *preg_replace_callback* instead in >/home/www/public/squirrelmail/functions/decode/*utf_8.php on line >77*, >referer: https://mydomain.com/squirrelmail/src/webmail.php >[Sat Jul 09 22:11:22.930816 2016] [:error] [pid 18805] [client >50.46.232.213:41874] PHP Warning: *preg_replace()*: The */e >modifier* is >no longer supported, use *preg_replace_callback* instead in >/home/www/public/squirrelmail/functions/decode/*utf_8.php on line >82*, >referer: https://mydomain.com/squirrelmail/src/webmail.php >[Sat Jul 09 22:11:22.930827 2016] [:error] [pid 18805] [client >50.46.232.213:41874] PHP Warning: *preg_replace()*: The */e >modifier* is >no longer supported, use *preg_replace_callback* instead in >/home/www/public/squirrelmail/functions/decode/*utf_8.php on line >87*, >referer: https://mydomain.com/squirrelmail/src/webmail.php > >Good news is it looks like only 4 lines in two files containing >preg_replace() need to be modified for PHP7 to use a >preg_replace_callback(). I can edit the files myself if I know >what to >type. Anybody solved this yet? What is the exact format of the >new >preg_replace_callback() function for these four source code lines? > >I spent over an hour searching the web and SquirrelMail mailing >list >archives and didn't find anything I can use to solve this issue. >Now I'm >asking for help! BTW, my users like SquirrelMail and are >patiently >waiting for me to find an answer. > >* >Installation Versions*: > >- *SquirrelMail 1.4.22 >*Plugin's:* >* + administrator > + calendar > + fortune > + gpg > + html_mail > + spamcop > + squirrelspell > >/Checking PHP configuration/... > PHP version 7.0.4-7ubuntu2.1 OK. > Running as www-data(33) / www-data(33) > display_errors: > error_reporting: 22527 > variables_order OK: GPCS. > PHP extensions OK. Dynamic loading is disabled. > ... Congratulations, your SquirrelMail setup looks fine to me! > >- *PHP 7.0.4-7ubuntu2.1* (cli) ( NTS ) > Copyright (c) 1997-2016 The PHP Group > Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies > with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by >Zend >Technologies > >- Apache Server version: *Apache/2.4.18 (Ubuntu)* > Server built: 2016-04-15T18:00:57 > >- Dovecot IMAP > >- Frontier.com SMTP server > >- OS: Ubuntu Server / Ubuntu Desktop 16.04 LTR > >- SqurrelMail 1.4.22 installed manually from tar package many >years ago, >and still working, except as noted. > >- Firefox 47.0 browser > > >Thank you, >Craig >Craig Arno - Signature Block >------------------------------------------------------------------- >----- > >------------------------------------------------------------------- >----------- >Attend Shape: An AT&T Tech Expo July 15-16. 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