hMailServer forum

Dravion

Among Wordpress Core and PlugIn Developers its well known that the core codebase isnt pretty and WP has no MVC Approach to seperate Code and Design more clearly, there is lots of code which is mixed with OOP and Non-OOP Code but its well Unit tested and anything is sanytized and escaped, it has CSRF...

Dravion

Wordpress core without PlugIns is pretty stable, well tested and secure. But 1 crappy PlugIn can change the Situation completely, the same goes for Themes.

Dravion

what

"3rd party SSL cert"

?

Dravion

Can you access the same Inbox via Imap without Errors?

Dravion

It depends what you mean regarding "free". If you mean free as free to use, free as Beer, any supported Database will do. If you mean free as Free Software, according to the definition of the Freesoftware Foundation (GNU) then only PostgreSQL fullfill the requirements because MySQL and MariaDB are o...

Dravion

Thanks Palinka Yeah its a lot of work but Email is to important to simplly accept the Duopoly status of Gmail 60% and Microsoft 30% Marketshare. Email is a open Standard and doesnt belong to MS or Google and we shouldnt accept it. I hope this will help the Windows versions to because we can build hM...

Dravion

I have checked update install from 32-Bit to 64-Bit. It will work because the update function is the same. Until the Database version isnt changed by hMailServer official, this should work. ps: I dont plan to change Table structure of the LTS Version in any shape or form, this will be done by hMailS...

Dravion

I think you on the secure side as long as you dont intermix my HCD and LTS Releases. LTS only gets Security fixes and and Bug fixes while HCD will bring new features and feature removals.

Dravion

Be carefull on such download sites!

Hackers can patch DLL Files and insert malicious code into it which can download other files and operate under the permissions of the caller Process
which is hMailServer.exe which runs as Service under Localmachine which has the highest permission possible!

Dravion

wiemi wrote: ↑
2019-03-03 15:19
Hello,

It would be a big effort.
Hmaiserver for pfx to extend certificates?
Converting with OpenSSL is very tedious.
Greets Mike.

Its not that hard
openssl pkcs12 -export -in your_x509_cert_file.crt -inkey your_x509_key_file.key -out your_combined_cert_key_file.pfx

Dravion

@Soren Thats completely understanable. With VBScript its even worst because it uses the IDispose Method with dynamic Marshalling which is the worst case performance wise.But even the static generated COM proxy stubs, linked statically in .NET and Win32 Executables are ommun to this. The only way to ...

Dravion

Did you notice a increased Memory consumption?
I never experienced such symtoms but DCOM has a lot of Background code and doesnt run on Top of Boost ASIO Async call Handler as other connections like IMAP.

Dravion

Your text doesnt make sense.

Dravion

Its not a Problem because hMailServers DDL and DML Queries are quite ANSI SQL 92 compliant. The only permissions required are SELECT, INSERT, UPDATE and DELETE for everyday operations and DB Admin permissions if you want to update hMailServer. Libmysql.dll 5.24+ (Connector/C) must be used which is A...

Dravion

Try a diffrent Android App for Imap and compare the Sync timing results. If the MS Outlook App for Android is slower as for example Googles builtin Mail App, check uninstall and reinstall theOutlook App and sync again. If its slow again, you should lookup the Microsoft Forum for Users with the same ...

Dravion

First check if the same Email Account shows the same behavior from a diffrent Computer with Outlook installed on it. If not, Uninstall Outlook/Office completely, run CCCleaner Registry Scan and fix corrupt registry entries, repeat the registry scan again and fix again and repeat it until no Registry...

Dravion

Ok, its one of my Builds: https://www.hmailserver.com/forum/viewtopic.php?f=10&t=33576 Good to know that some Memory related issues doesnt occur on 64-Bit builds. ps: Latest LTS Release is 2427 which supports. Only difference between LTS 2426 and 2427 is MS-SQL-Server 2008+SP4 upto SQL-Server 2017 (...

Dravion

Screenshot what options you made in hMailAdmin

Basicly: The auth sequence is failing because the commandtokens provided are not the format hMailServer expect it.

Dravion

aleMau5 wrote: ↑
2019-02-20 07:03

marceloleaes wrote: ↑
2019-02-20 03:49
After changing to x64, did your problems disappear permanently or still continue?
They disappeared completely!

Can you say which 64-Bit Release do you use?

Dravion

Recently, Microsoft decided that Nanoserver will not any longer avaiable as part of Windows Server. Windows Server 2016 contains the only and last version of Windows Server 2016 Nano. Any new Versions of Nano-Server will be avaiable as Container only, mainly as Docker Image As you can see here: http...

Dravion

I have MS SQL Server 2017. Set to use MS SQL Server, but during creation of database got the error "Server not found or access denied" Keep in Mind: SQL-Server doesnt activate TCP/IP (regardles if IPv4 or IPv6) by Default. If you want to connect to a Remote SQL-Server, you have to enable TCP-IP Con...

Dravion

Does hMailServer work with MS SQL Server 2017 at all? It does. This should help you make it work https://www.hmailserver.com/forum/viewtopic.php?f=21&t=32852 PS: This Tutorial is for a combination of Win10 64-Bit, MS-SQL-Server 2017 64-Bit (Express/Standard and Enterprise-Edition) configured in mix...

Dravion

hMailServer cannot access various Messagefiles "ERROR" 8880 "2019-02-13 18:40:52.539" "Severity: 3 (Medium), Code: HM4403, Source: Message::GetHeader, Description: Could not read the message header, since the file was not available. File: C:\MAILSERVER\hMailServer\Data\ffreis.com.br\fabio\4A\{4A61F9...

Dravion

So this start to work using StartTLS optional but wouldn't that downgrade to standard plain text if it fails? Yes. And thats completely ok for Port 25. If this where not the case than all unencrypted arriving Emails would be dropped with or without notification of the sender. Should I be using port...

Dravion

Winsock 10060 is a Timeout Error.

It simply means TCP packets flow is disturbed and TCP RST Restransmits has reached its threshold.

Check with Ping and see if you have Packetloss at pinging to your TCP destination.

Dravion

If you use Enterprise SSL Certificates within your Coorporate Network, you need to add your SSL CA-Root Certificate to your MacOS KeyChain store because Outlook will hang and refuse if you try selfsigned Certificates, even on Outlook 2016 with latest Updates Simply add your CA Root SSL-Certfile to y...

Dravion

In hMailAdmin enable logging, logout from hMailAdmin, stop the hMailServer Service, go c:\Program Files (x86) \hMailServer\logs (or where you installed hMailServer) and delete all files within the log Folder. Start hMailAdmin and click connect, this will autostart the hMailServer service. Try to sen...

Dravion

The 64-Bit Version of the hMailServer LTS-Project (not official) allready includes libmysql.dll in the installer, so no manual download
and configuration is required.

hMailServer-LTS-5.6.7-B2427-x64 - Dowload
https://github.com/Dravion/hMailServer/releases

Dravion

There are some Problems downloading the correct version of libmysql.dll for the official hMailServer 5.6.7 32-Bit Releases and later. First of all, MySQL 8.x 64-Bit and hMailServer 5.6.7 and later 32-Bit (official) runs fine, but Oracle is trying to hide older libmysql.dll Versions and unware Users ...

Dravion

You should consider using Windows Server 2019 instead of Windows Server 2016 General availability for Windows Server 2016: October 12, 2016; 2 years ag / End of Support: 1/12/2027 General availability for Windows Server 2019: October 02, 2018; 4 months ago / End of Support: 1/9/2029 You also should ...

Dravion

QT5 is onl used for the Client Applications. The Core Server alone is arround 200.000 Lines of C/C++ Code. The most parts are GCC builddable but there are parts like DCOM which is used of Client Application Connectivity and VBScripting which cannot be ported The. DCOM part will be replaced by a new ...

Dravion

Howdy, As i built the latest LTS Release, it was possible to upgrade to PostgreSQL and MS-SQL-Server latest native API Version but MySQL is unfortently diffrent and makes things problematic. As described earlier, MySQL 8.x isnt any longer native compatible to libmysql.dll 5.x Versions (regardless if...

Dravion

You didnt provide MySQL Version Info.

Is this MySQL 8.x 64-Bit?
If it is MySQL 8.x 64-Bit did you install it in
Legacmode so oldeR MySQL Clients can connecto to it? (required).

Dravion

Sounds strange.

However:
Please follow this steps and so we have a few diagnostic data to better understand your Problem

viewtopic.php?f=21&t=33573

Dravion

Added Releases: +2426 - *Addded PostgreSQL 10 and 11 compatibility and TLSv1.2 Support (libpg.dll and helpeder DLL's now included) *Addded MySQL 8.x and Legacy compatibility and TLSv1.2 Support (libmysql.dll now included) +2427 * Changed Connectionstring for MS-SQL 2008 SP4 upto SQL-Server 2017 (Win...

Dravion

Updated version - Use this The Script needs Windwos Admin permissions. If you doubleclick it without Admin permissions it will raise a UAC Confirm Dialog. Diffrence between the first version. The first version simply reregistered the hMailServer COM Object, but this version now first unregister if ...

Dravion

If you really run out of Memory, you should checkout a 64-Bit version of hMailServer with large Memory support

You can built it yourself for 64-Bit or checkout a personal build by some users, here is mine

viewtopic.php?f=10&t=33576

Dravion

This is the vanilla 2425 built which is allmost identical to the official 32-Bit version of hMailServer 2425 Updates: *OpenSSL 1.0.2q *License and some hMailAdmin Windows showing the LTS Text Hint *This is a x64 Bit Release only, there will be no 32-Bit Release avaiable *LTS Releases will not get ne...

Dravion

To better understand your Problems with hMailServer , please follow the simple steps below to submit a valuable Support request. Nothing delays a Support case more then an incomplete Problem description. 01) Please submit your Supportrequest in English 02) Check your hMailServer logs Folder and ope...

Dravion

Do you use an non US-English Language for Windows?

Dravion

Hi, Do you use the my hMailServer Patch for TLSv1.2 Support for MS-SQL Server which i attached for a other Support Case? Anyhow. The Error you receive haa to do with the Database Table hm_version. It has only 1 Fiield which is the Database version Number. As quick fix you can update it to 5700 but y...

Dravion

Assember for App Development - Insane

But cool,

Dravion

Yeah Appliances are cool.
But if you rent a Windows Server for example on Hostgator for 40 bucks per Month you dont have a sophisticated Firewall Appliance in Front of it.
Its of cause a diffrent Situation if you host your own Hardware in your LAN with a public IP to the Internet.

Dravion

This Guide applies mainly to Root and VPS-Servers running on the Public Internet but is not restricted to it. WARNING: This is an advanced Tutorial First test it inside Virtualbox or something similar before applying it to your Production server! The Problem: Nmap scan report for xxx.xxxxxx.com (xx...

Dravion

This is a long story and was discussed in the Developer Forum a few years ago. The official answer is: No. The Main Developer (Martin Knarfe) doesnt plan or has any intentions to port the code to Linux. However: I have created a Github Organizationpage to coordinates a Major rewrite Project. There w...

Dravion

In MySQL 8.x, a lot has changed, espacially on Windows. Now you cannot longer simply get any zip archive that easiely as before. Oracle is trying to force you, to configure, update and modify MySQL 8.x anything with MySQL 8.x Installer. However. Until hMailServer isnt officiall migrated to MySQL 8.x...

Dravion

#Support Policy for hMailServer 5.x supported SQL-Databases and EOL Dates PostgreSQL Global Development Group - PostgreSQL 9.5 - Feb 2021 9.6 - Nov 2021 10.0 - Nov 2022 11.0 - Nov 2023 MariaDB Foundation - MariaDB 10.1 - Oct 2020 10.2 - May 2022 10.3 - May 2023 10.4 - 5 years after stable (GA) rele...

Dravion

You should upgrade to a recent MySQL version (nowdays its MySQL Version 8.x) But there are a few Problems. You need a libmysql.dll (in your case the 32-Bit version, not later then version 5.24) and you need to upgrade to Windows 10 or Windows Server because MySQL 8 will require a modern Windows vers...

Dravion

You can Reset MySQL 4.1 and higher Password from Windows Command prompt by loading a MySQL Initfile manually which will reset MySQLs Root Password. The Problem is, if you do so, your hMailServer.ini Password doesnt work anymore because you used the Root password of MySQL. However, its your only choi...

Dravion

Ok, if you have such an old MySQL Database, its not safe to execute any of the nowdays procedures to reset it. First we need to know: 1) What version of MySQL exactly is installed? 2) What version of hMailServer is running? 3) What Windows version do you use? How big is you hMailServers DATA Folder?...

Dravion

Did he only forget hMailServers Login users Password or MySQL Root Password to?

If MySQL Root password is avaiable, login with MySQL Workbench via Root user should be ok.

But if hMailServer is conbecting via MySQL Root user + its Password its a diffrent story...

Dravion

@MattG

Yeah, there are multiple errors in the log. The cannot read text file is of course Storage related.

Maybe copying the DATA folder to the hMailServer Computer and letting hMailServer.ini pointing to it could solve the Problem.

Dravion

hMailServer can logon to your MySQL Database Server, thats not the Problem. Its also not a access or permission Problem. It seems to be a Problem at updating a Date value because a received Email has a wrong or malformed or null Dateformat which results in a rejected SQL Update query. I think, logon...

Dravion

Try to enable Exchange log settings
so you can see if hMailServer is trying to fetch Exchange IMAP and POP3 Inboxes.

Check espacially errorprone logon attemps on Exchangesite.

Test if Exchange POP3 and IMAP Ports are open and
accessible by telnet.

Dravion

Ok, this is really getting weird. Can you update to a Win10 or Windowd Server 2016 Version? I also had a Customer where Hardware was ok but there where Micropeaks in the Powergrid which caused some Problems. We solved it by setting up a UPS and plugged it into the Server and connecting the UPS to th...

Dravion

Thunderbird has a long History of STARTTLS Problems for Port 993 and 995. This seems to be fixed in version 60+. As workarround SMTP and IMAP/POP3 Serveradmins used STARTTLS Required on IMAP unencrypted Port 143 and unencrypted POP3 with STARTTLS Required. Its more a Workarround for Broken-Clients. ...

Dravion

It will replace hMailServer files, which are allready exist. Its recommended to just backup your old hMailServer Folder so you can switch back if something goes wrong anytime. Make sure you copy your old hMailServer.ini file to a safe place because this MSI Installer will overwrite your old hMailSer...

Dravion

Follow this Firewall Tutorial, it should do the trick

viewtopic.php?f=21&t=32867

Dravion

Youre rught.

The more traffic, the more your pay

Dravion

Yeah, some Systems want it because RapidSSL depends on Digicert but IS NOT Digicert.

If you had a real Digicert Certificate you dont have to care about the chain of trust and merging it into a bundle at all.

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