#664 – Problem after clean install

 After clean latest joomla (without sample data), I installed component and got this error Shoved on piictures 1, 2 and 3. AAfter going to DOMUS backend, I got same problem in LINE 539 and helper.php:405 (picture nuber 4)

I will upload pictures too see.

I use Windows 10 64bit, WAMP 3.0.4 32bit

Apache 2.4.18
PHP 7.0.4
and edited php.ini with values

post_max_size = 750M
upload_max_filesize = 750M
max_execution_time = 5000
max_input_time = 5000
memory_limit = 1000M

NO PROBLEMS in frontend (backend), and componnet is working fine. Just to infrom you and too see if you can fix this.

Thanks in advance

Here is the error


( ! ) Notice: Trying to get property of non-object in C:\wamp\www\jul2016\libraries\f0f\database\installer.php on line 539
Call Stack
# Time Memory Function Location
1 0.0004 366096 {main}( ) ...\index.php:0
2 0.0650 2545104 JApplicationCms->execute( ) ...\index.php:51
3 0.0650 2545104 JApplicationAdministrator->doExecute( ) ...\cms.php:257
4 0.1217 4237440 JApplicationAdministrator->dispatch( ) ...\administrator.php:152
5 0.1228 4343320 JComponentHelper::renderComponent( ) ...\administrator.php:98
6 0.1253 4362072 JComponentHelper::executeComponent( ) ...\helper.php:380
7 0.1260 4383904 require_once( 'C:\wamp\www\jul2016\administrator\components\com_domus\domus.php' ) ...\helper.php:405
8 0.1587 5188888 F0FDispatcher->dispatch( ) ...\domus.php:35
9 0.1830 6236112 DomusControllerCpanels->execute( ) ...\dispatcher.php:326
10 0.1830 6236160 F0FController->execute( ) ...\cpanels.php:23
11 0.1830 6236168 DomusControllerCpanels->onBeforeBrowse( ) ...\controller.php:919
12 0.2041 6912160 DomusModelCpanels->checkAndFixDatabase( ) ...\cpanels.php:28
13 0.2060 7012304 F0FDatabaseInstaller->updateSchema( ) ...\cpanels.php:26
14 0.2344 7022216 F0FDatabaseInstaller->conditionMet( ) ...\installer.php:215

( ! ) Notice: Trying to get property of non-object in C:\wamp\www\jul2016\libraries\f0f\database\installer.php on line 539
Call Stack
# Time Memory Function Location
1 0.0004 366096 {main}( ) ...\index.php:0
2 0.0650 2545104 JApplicationCms->execute( ) ...\index.php:51
3 0.0650 2545104 JApplicationAdministrator->doExecute( ) ...\cms.php:257
4 0.1217 4237440 JApplicationAdministrator->dispatch( ) ...\administrator.php:152
5 0.1228 4343320 JComponentHelper::renderComponent( ) ...\administrator.php:98
6 0.1253 4362072 JComponentHelper::executeComponent( ) ...\helper.php:380
7 0.1260 4383904 require_once( 'C:\wamp\www\jul2016\administrator\components\com_domus\domus.php' ) ...\helper.php:405
8 0.1587 5188888 F0FDispatcher->dispatch( ) ...\domus.php:35
9 0.1830 6236112 DomusControllerCpanels->execute( ) ...\dispatcher.php:326
10 0.1830 6236160 F0FController->execute( ) ...\cpanels.php:23
11 0.1830 6236168 DomusControllerCpanels->onBeforeBrowse( ) ...\controller.php:919
12 0.2041 6912160 DomusModelCpanels->checkAndFixDatabase( ) ...\cpanels.php:28
13 0.2060 7012304 F0FDatabaseInstaller->updateSchema( ) ...\cpanels.php:26
14 0.2616 7022232 F0FDatabaseInstaller->conditionMet( ) ...\installer.php:215

( ! ) Notice: Trying to get property of non-object in C:\wamp\www\jul2016\libraries\f0f\database\installer.php on line 539
Call Stack
# Time Memory Function Location
1 0.0004 366096 {main}( ) ...\index.php:0
2 0.0650 2545104 JApplicationCms->execute( ) ...\index.php:51
3 0.0650 2545104 JApplicationAdministrator->doExecute( ) ...\cms.php:257
4 0.1217 4237440 JApplicationAdministrator->dispatch( ) ...\administrator.php:152
5 0.1228 4343320 JComponentHelper::renderComponent( ) ...\administrator.php:98
6 0.1253 4362072 JComponentHelper::executeComponent( ) ...\helper.php:380
7 0.1260 4383904 require_once( 'C:\wamp\www\jul2016\administrator\components\com_domus\domus.php' ) ...\helper.php:405
8 0.1587 5188888 F0FDispatcher->dispatch( ) ...\domus.php:35
9 0.1830 6236112 DomusControllerCpanels->execute( ) ...\dispatcher.php:326
10 0.1830 6236160 F0FController->execute( ) ...\cpanels.php:23
11 0.1830 6236168 DomusControllerCpanels->onBeforeBrowse( ) ...\controller.php:919
12 0.2041 6912160 DomusModelCpanels->checkAndFixDatabase( ) ...\cpanels.php:28
13 0.2060 7012304 F0FDatabaseInstaller->updateSchema( ) ...\cpanels.php:26
14 0.2923 7022240 F0FDatabaseInstaller->conditionMet( ) ...\installer.php:215

....Problem is only in first TAB (Dashboard) of DOMUS ORGANIZER componnet, in Joomla BackEnd. In other TABS (Template packages, Templates, Utilities)

Hello Milan,

the problem is that FOF 2 library (which we are using) does not support PHP 7.
I will take some time before we can publish a new release, do you have any chances to switch your PHP version to 5?

Hello Davide,

I will switch in WAMP to 5.6.19. I will post soon (5 minutes) and test it

Same error.
I also changed PORT of Appache server in WAMP to 8055 (if that matters), and defult port for MySQL is 3306 (not changed). I say this, but I think that should not be a problem.


p.s. Also send PHPinfo of my WAMP

Can you please try to run the following query in PhpMyAdmin using the same user used inside Joomla:

SHOW FULL COLUMNS FROM #__domus_prop_rooms

(replace #_ with your table prefix)

It seems that your MySQL user can not enumerate the columns inside the database.

I am not that good in WAMP. Is this what you want? Maybe to give you my Team Viewer (or Skype) when you catch a time?

in PhpMyAdmin, I login with root user and no password. (dont know if my Joomla password and username will work in PhPMyAdmin) ...Dont see logout button in PhpMyAdmin :-D

p.s. Didnt tell that I didnt installl SAMPLE DATA, neither from Joomla, neither from DOMUS

FINALY MADE IT TO GET WHAT YOU WANT ....created a "Joomla" user in MyPhPadmn with password and now get this, runnig that command

See in pic

p.s. Sorry for posting few post in a line, I dindt see THE EDIT button. I now discover it :-D

The problem is caused by the FOF library. I just made a change to fix this.
It will be included in the next release. In the meantime, you can safely ignore the warning since it performs some changes only if you are updating from some old version.

Thank you for reporting this.

Thanks for all great work Davide. This was realy quick response. May close this toopic, or wait to release new version, so I can confirm.
Have a good day, and nice Weekend.

EDIT ...to REPORT BACK...just installed older version of PHP 5.3.29 and 5.4.45 x86 version for WAMP x86 on my WIN 10 x64 bit, and still the same problem. I hope so that x86 is working fine on WIn10 64 bit. Apache is 2.4.18 ...if anything can help you, here I am.

p.s. I also try to test on live website, but my PHP is 5.2 on that server, so I asked my hosting company to update the server to 5.4

One more UPDATE ....similar error if I click on MENU in frontend "Public are: Categories view

Three times listed simillar error, and then is displayed (listed) first "real estate property", then again error, the second property, and until the end

Thank you for your report, it will be fixed, too.

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