Joomla Ldap Authentication Error 500
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Learn More About Joomla!BeginnersAdministratorsDevelopersJoomla! Get InvolvedJoomla! Code ContributorsJoomla User Groups Browse CMS Help ScreensOur DocsOur GlossaryThe Joomla! FAQsTips and tricksRecent Changes Help Contribute to Joomla! DocsTranslate Joomla! DocsEditing HelpPlay in the SandboxJDOC's PoliciesDocumentation LicenseMore Help Search Actions PageDiscussionView sourceHistory LDAP Authentication Contents 1 LDAP Authentication 500 internal server error joomla administrator in 1.7 1.1 Configuration 1.1.1 What these entries mean 1.1.2 Example Configuration 2 Errors 2.1 500 Error 2.2 Invalid Credentials LDAP Authentication in 1.7 LDAP Authentication is disabled by default because it needs to first be configured before enabled. To configure this plug-in, go to the Plug-in Manager and search for "Authentication - LDAP". Configuration The options should look similar to this: Host: localhost Port: 389 LDAP V3: No Negotiate TLS: No Follow Referrals: No Authorisation Method: Bind and Search Base DN: Search String: User's DN: Connect Username: Connect Password: Map: Full Name: fullName Map: email: mail Map: UserID: uid Assuming everything on your server is setup correctly (and the standard port is used), the only information that needs changed for a Bind and Search method is: Host LDAP V3 Base DN Search
I would like to share with you the configuration. Apart from being a requirement in many projects, here are the benefits of using an LDAP/AD for Joomla authentication: Centralised user database which can be used from many different systems Users have joomla error 500 internal server error only one username/password for all systems utilizing LDAP/AD Users can still be administered inside Joomla,
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since they are imported into Joomla db the first time they connect to Joomla using LDAP Keeps users happy! (no more extra signups) Best
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practice, IT integration In order to achieve this you just have to follow these steps: 1. Go to the Joomla's administration plugin manager and enable the Authentication - LDAP plugin: 2. Configure the plugins with your AD/LDAP data. This https://docs.joomla.org/LDAP_Authentication is the tricky part, which could make you spend many hours and frustrate you a lot if you are not sure about the parameters. The parameters shown above are for Microsoft's Active Directory and should be ok for the majority of the systems and should allow you to connect using your email credentials, for example user@staff.domain.com The CN of this is the Full Name of the user. sAMAccountName: user email: user@staff.domain.com Notes: Host: This is the AD/LDAP hostname of http://ourlife01.blogspot.com/2012/03/connect-to-ad-using-joomla-25.html your enterprise. Port: 389 for the majority of the systems. Base DN is usually something like: DC=staff,DC=domain,DC=com, but if you are not sure then you should ask your LDAP/AD administrator Map: User ID is case sensitive. This parameter alone could make you feel stupid if you are not aware of the case sensitivity part! Map: User ID is LDAP attribute to be used for the username mapping for Joomla's database. If this is different in your system, then use corresponding attribute. In most cases though the correct attribute is the sAMAccountName. Search String: this the LDAP filter which is used for searching and get the required attributes. This is very important, since if Joomla cannot find the user in the LDAP it doesn't authorize them (although the user binds ok with his/her credentials) Now the final step is to check whether the option "Auto-create Users" is set to "Yes" in Joomla's Users-Joomla plug-in manager. Using this configuration, users can connect to joomla using their email account and its password. Additionally, Joomla automatically gets user's real name, email and username and uses those for its own database. Joomla 2.5 administrators can then apply extra security, for example change user group and access levels. Troubleshooting Check the following articles for extra info and troubleshooting: Debugging LDAP php scripts How to connect to an SSL OpenLdap Beware of the case sensitivity in php and LDAP/AD connections! at Wednesday,
Management Learn More WordPress Services WordPress Hosting Superior WordPress Performance Learn More WordPress Themes Best Free WordPress Designs Learn More WordPress Tutorial Step-by-step WordPress Guide Learn More More Links: WordPress Plugins About WordPress WordPress FAQ WordPress Services Joomla Services https://www.siteground.com/kb/internal_server_error_500/ Joomla Hosting Superior Joomla Performance Learn More Joomla Templates Best Free Joomla Designs Learn More Joomla Tutorial Step-by-step Joomla Guide Learn More More Links: Joomla Extensions About Joomla Joomla FAQ Joomla Services Our Technology Datacenters Data Centers Top http://joomla.stackexchange.com/questions/5682/joomla-doesnt-know-im-logged-in-on-homepage Speed Solutions Speed Technology Total Uptime 99.99% Monthly Uptime 99.999% Yearly Uptime 99.996% Uptime Technology Our Support 24/7 Amazingly Fast Support Phone Reply Time: Instantly Contact Us Chat Reply Time: Instantly Start Chat Tickets First Reply: 10 error 500 Minutes Post Ticket Support Team Devotion 100% Advanced Expertise Always Ready To Help Our Support About Us See Our Faces Meet the SiteGround People! Learn More See Our Values Get to know our guiding principles! Learn More Read Our Blog Learn what's cooking! Learn More Read Client Reviews What our clients think of us. Learn More Affiliates Home / Web Site Down / Website Error Messages / HTTP Error 500 - Internal server error 500 internal server HTTP Error 500 - Internal server error When you receive an error "Internal server error 500" on your site, the best way to find the reason for it is to check the error log. SiteGround customers can do this from cPanel > Error log. Check the manual for your webserver if you don't have a control panel. You will see a list of the last error messages generated by your website. In this list you will find detailed information about each error including: the date and time of the error, some information about the client receiving the error, description of the error and information about which folder or file is generating the error. Here are some examples of the most common ones and how to fix them: 1 [2008-04-19 01:43:31]: error: directory is writable by others: (/home/user/public_html/) This could be easily fixed by just changing the permissions of the file/directory in question. You can change the permissions by using the File Manager within cPanel, or an FTP client (for example Filezilla). The correct permissions are 755. In our cPanel tutorial you can find detailed instructions for changing permissions through the File Manager. 1 [2008-04-19 01:48:21]: error: file has no execute permission: (/home/user/public_html/) In order to fix the issue, you should use your FTP client or the Filemanager within the cPanel and chang
quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Joomla beta Questions Tags Users Badges Unanswered Ask Question _ Joomla Stack Exchange is a question and answer site for Joomla! administrators, users, developers and designers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Joomla doesn't know I'm logged in on homepage up vote 1 down vote favorite I'm working on a Joomla site and for some reason my site quit knowing it was logged in on the default page. Other pages still know that I'm logged in. Even the default page knows I'm logged in if I include index.php in the url. For example, http://mysite/proj/index.php#home1 works but http://mysite/proj/#home1 does not. I know this was working a few days ago but it has stopped working for some reason and I have no idea why. I've tried restoring to a point a few days ago and that has not worked but since I have no idea why this is happening it is difficult to even know how far back I need to go or weather this is even due to something I've change with the file system. There is really not much to go on. I can tell you that neither the PHP log or the Joomla logs are reporting anything. I have only one cookie set for the domain and it is for the root and appears to only contain a session ID type hash string. Update After restoring a from the nightly backup made last night my site is suddenly working properly again. Unfortunately, as far as I can tell this is the exact same setup I was using this morning which wasn't working. So now the nature of this question has changed slightly. Now I'm just looking for some sort of explanation as to how this could happen so that I can prevent it from happening again in the future. BTW, while this was broken I had tried loading the page from IE and Chrome on several machines on several networks (internal, external and my home). All produced the same error so I doubt this is a client issue. Also, whe