[TYPO3] realurl issue

[4mails at gmx.de]

Thanks Dmitry for your advice,
As far as I think it cannot be an issue the the php.ini, since there are
other typo3 installations working with realurl on the same server. Or am I
missing something?

We still get errors with the realurl extension; some pages work fine,
however we have troubles when trying to access the 2nd and 3th menu levels.
Enabling  this line in typo3conf

$TYPO3_CONF_VARS['SYS']['displayErrors'] = '1';

we get the following errors, also when we are not logged into the BE:
---BEGIN---
Warning: mb_ereg_replace() [function.mb-ereg-replace]: mbregex compile err:
premature end of char-class in
/var/www/vhosts/naxus.info/httpdocs/typo3conf/ext/realurl/class.tx_realurl_a
dvanced.php on line 744

Warning: Cannot modify header information - headers already sent by (output
started at
/var/www/vhosts/naxus.info/httpdocs/typo3conf/ext/realurl/class.tx_realurl_a
dvanced.php:744) in
/var/www/vhosts/naxus.info/httpdocs/typo3conf/ext/realurl/class.tx_realurl.p
hp on line 1005

Warning: Cannot modify header information - headers already sent by (output
started at
/var/www/vhosts/naxus.info/httpdocs/typo3conf/ext/realurl/class.tx_realurl_a
dvanced.php:744) in
/var/www/vhosts/naxus.info/httpdocs/typo3conf/ext/realurl/class.tx_realurl.p
hp on line 1006
---END---

Please note the last two errors here are new!

I get also some warnings when I try to save the configuration through the
Extension Manager. There appear to be some errors in the database's
structure:

---BEGIN---
Database status:             Table error!  Probably one or more required
fields/tables are missing in the database!            
Flags:    Module
Module+
TCA        
Config template?            Yes         
TypoScript files:                               
Language files: locallang_db.php
modfunc1/locallang.php             
Upload folder:                  
Create directories:                         
Module names:               xMOD_tx_realurl_test 
Class names:     tx_realurl
tx_realurl_advanced
tx_realurl_autoconfgen
tx_realurl_dummy
tx_realurl_userfunctest
tx_realurl_modfunc1    
Code warnings:
(developer-relevant)    Some tables or fields are missing! No XCLASS
inclusion code found in file "class.tx_realurl_userfunctest.php"      

Naming annoyances:(developer-relevant)         modname  0
xMOD_tx_realurl_test
---END---

I tried to update the database in Install / Database Analyzer / Compare.
There are some lines that could not be processed after pressing WRITE IN
DATABASE:

---BEGIN---
      ALTER TABLE tx_aahbook_entries CHANGE sorting sorting int(10) unsigned
NOT NULL;
                Current value: int(10) unsigned default '0'
                ALTER TABLE tx_aahbook_entries CHANGE deleted deleted
tinyint(4) unsigned NOT NULL;
                Current value: tinyint(4) unsigned default '0'
                ALTER TABLE tx_aahbook_entries CHANGE title title tinytext
NOT NULL default "";
                Current value: tinytext
                ALTER TABLE tx_aahbook_entries CHANGE name name varchar(100)
NOT NULL default "";
                Current value: varchar(100) default ''
                ALTER TABLE tx_aahbook_entries CHANGE email email
varchar(100) NOT NULL default "";
                Current value: varchar(100) default ''
                ALTER TABLE tx_aahbook_entries CHANGE url url varchar(200)
NOT NULL default "";
                Current value: varchar(200) default ''
                ALTER TABLE tx_realurl_uniqalias DROP KEY bk_realurl02;
                ALTER TABLE tx_realurl_uniqalias ADD KEY bk_realurl02
(tablename,field_alias,field_id,value_alias(220),expire);
---END---

Finally, when accessing the extension over the EM, under the title "Update
needed:" I get these two lines:

---BEGIN---
ALTER TABLE tx_realurl_uniqalias DROP KEY bk_realurl02;
	ALTER TABLE tx_realurl_uniqalias ADD KEY bk_realurl02
(tablename,field_alias,field_id,value_alias(220),expire);
---END---

I've also made this changes directly over PHPMyAdmin, however the problem
still persists. 

Thanks for helping us to solve this issue,
Miguel

-----Mensaje original-----
De: typo3-english-bounces at lists.netfielders.de
[mailto:typo3-english-bounces at lists.netfielders.de] En nombre de Dmitry
Dulepov [typo3]
Enviado el: Martes, 08 de Enero de 2008 2:46
Para: typo3-english at lists.netfielders.de
Asunto: Re: [TYPO3] realurl issue

Hi!

4mails at gmx.de wrote:
> Now we're getting an error like this (enabling SQLDebug in Typo3):
> 
> Warning: mb_ereg_replace() [function.mb-ereg-replace]: mbregex compile
err:
> premature end of char-class in
>
/var/www/vhosts//<domain.com>/httpdocs/typo3conf/ext/realurl/class.tx_realur
> l_advanced.php on line 744

Firsts, sqlDebug has nothing to do with it because this is not SQL error.

It appears that you have enabled mb_* overloading in php.ini. TYPO3 needs
this options to be turned off. It makes all necessary conversions when
necessary. By enabling this option you do double conversions.

Found this:

> #PHP_VALUE mbstring.func_overload 7

Commented here but what about php.ini?

In vhosts:

>     php_admin_value allow_url_fopen 1

Useless. This value cannot be changed outside php.ini. Read PHP manual about
it. If you set this value to 1, you create a big security risk on your
server. Enable curl extension instead in PHP and in TYPO3 install tool.

-- 
Dmitry Dulepov
TYPO3 core team
Web: http://typo3bloke.net/
Skype: callto:liels_bugs
"Nothing is impossible. There are only limits to our knowledge"
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