Hi, It could be your mail server and not SquirrelmaiI. I use Debian with Posttfix and Dovecot. For Squirrelmail I changed the php.ini settings in /etc/php5/apache2/ to: post_max_size = 110M upload_max_filesize = 100M For Postfix I sdded a line in /etc/postfix/main.cf file as follows: message_size_limit = 102400000 So if someone sends/receives a message over 102.4MB Postfix will not allow it and Squirrelmail won't get it either. In my case I'm using Postfix to limit the message (with attachment) size. That is why the PHP, post_max_size, is greater than Postfix, upload_max_filesize. I hope this is what you are looking for. Dave A. On 2015-09-17 02:53, André Z. D. A. wrote: > I have the following situation: > > 1. Squirrelmail hosted in its own directory, similar to: > > https://me.server.com/squi/ > > To log into Squirrelmail we use the above URL, and it works from there > as wanted. > > All paths in the following items are relative to this URL, unless > noted otherwise. > > It is an Apache running on Ubuntu 14.04.2 LTS (GNU/Linux > 3.13.0-61-generic x86_64). > > 2. The file .htaccess has nothing related to attachment sizes. It did > not work for these. > > 3. The php.ini file has, among others, these lines: > > magic_quotes_gpc=false > magic_quotes_runtime=false > magic_quotes_sybase=false > post_max_size=50M > memory_limit=300M > upload_max_filesize=20M > > 4. Running a PHP script now to call php_info() reports (as it was > reported long ago, it stays the same; the server was rebooted for > sure, it was reinstalled ~1 month ago) : > > post_max_size 50M 50M > memory_limit 300M 300M > upload_max_filesize 20M 20M > > 5. Since it do not work since I reported it, several weeks ago, I have > check source code. The src/compose.php file has the lines: > > /* php.ini vars which influence the max for uploads */ > $configvars = array('post_max_size', 'memory_limit', > 'upload_max_filesize'); > foreach($configvars as $var) { > /* skip 0 or empty values, and -1 which means 'unlimited' > */ > if( $size = getByteSize(ini_get($var)) ) { > if ( $size != '-1' ) { > $sizes[] = $size; > } > } > } > > 6. Squirrelmail only allows at most 2 MiB sized attachments, or it > gives an error. > > 7. I have made an upload test with PHP, in this same folder. I can use > size of to the reported limits, except in Squirrelmail. > > How should it be solved? > > > ----------------------------------------------- > Date: 2015-04-30 06:11 > From: André Z. D. A. andrezda10@xxxxxxxxxx > To: 'Squirrelmail User Support Mailing List' > squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx >> >> I'll research a bit on what exactly I can do (with my server) in >> htaccess. >> >> And I'll post phpinfo output without removing the "uneeded" lines - >> complete, basically. >> >> Just give me a couple of days. >> >> Thank you, very much >> >>>> Ryan, >>>> >>>> As far as I am aware two php.ini files is a Debianism.. CentOS/RHEL >>>> uses >>> >>> only one php.ini which is located in /etc/ . I don't do a huge amount >>> of web >>> oriented stuff, mostly OS/system level and openstack/cloudstack >>> things these >>> days with some admin of various services like the company wiki and >>> chat >>> >>>> servers, so I may be wrong but I have been doing CentOS/RH admin >>>> since RH >>> >>> 1.x and have never seen two php.ini files.. >>> >>>> Good pointer on the .htaccess stuff.. I forgot all about stuffing >>>> vars >>> >>> into there.. >>> >>>> Have a good day. >>>> -R >>> >>> Yeah that probably is the case; I use Gentoo mainly, and it has the 2 >>> php.ini. As long as you're changing the right file, it should be >>> fine, >>> though it does require an apache restart to take effect (might be a >>> good >>> idea to do so in off-peak time despite generally being very quick). I >>> mentioned the htaccess as there was some discussion about limited >>> access to >>> system modification, in which case htaccess is a simple alternative. >>> I did >>> notice in my own configuration, I changed both upload_max_filesize & >>> post_max_size--though I'm not sure both are required. Not all PHP >>> variables >>> can be managed in htaccess but the list is easily googled. >>> >>> -- >>> Ryan >>> >>> ------------------------------------------------------------------------------ >>> One dashboard for servers and applications across >>> Physical-Virtual-Cloud >>> Widest out-of-the-box monitoring support with 50+ applications >>> Performance metrics, stats and reports that give you Actionable >>> Insights >>> Deep dive visibility with transaction tracing using APM Insight. >>> http://ad.doubleclick.net/ddm/clk/290420510;117567292;y >>> ----- >>> squirrelmail-users mailing list >>> Posting guidelines: http://squirrelmail.org/postingguidelines >>> List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx >>> List archives: http://news.gmane.org/gmane.mail.squirrelmail.user >>> List info (subscribe/unsubscribe/change options): >>> https://lists.sourceforge.net/lists/listinfo/squirrelmail-users >> >> ------------------------------------------------------------------------------ >> One dashboard for servers and applications across >> Physical-Virtual-Cloud >> Widest out-of-the-box monitoring support with 50+ applications >> Performance metrics, stats and reports that give you Actionable >> Insights >> Deep dive visibility with transaction tracing using APM Insight. >> http://ad.doubleclick.net/ddm/clk/290420510;117567292;y >> ----- >> squirrelmail-users mailing list >> Posting guidelines: http://squirrelmail.org/postingguidelines >> List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx >> List archives: http://news.gmane.org/gmane.mail.squirrelmail.user >> List info (subscribe/unsubscribe/change options): >> https://lists.sourceforge.net/lists/listinfo/squirrelmail-users > > ------------------------------------------------------------------------------ > Monitor Your Dynamic Infrastructure at Any Scale With Datadog! > Get real-time metrics from all of your servers, apps and tools > in one place. > SourceForge users - Click here to start your Free Trial of Datadog now! > http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 > ----- > squirrelmail-users mailing list > Posting guidelines: http://squirrelmail.org/postingguidelines > List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx > List archives: http://news.gmane.org/gmane.mail.squirrelmail.user > List info (subscribe/unsubscribe/change options): > https://lists.sourceforge.net/lists/listinfo/squirrelmail-users ------------------------------------------------------------------------------ Monitor Your Dynamic Infrastructure at Any Scale With Datadog! 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