Warning: Class '\Joomla\Registry e Fatal error: Class 'JRegistry' not found

[Funghetto]

Ciao, ho un problema, senza aver fatto alcun intervento, stamattina mi si presenta sito offline con questo errore...
Warning: Class '\Joomla\Registry\Registry' not found in /web/htdocs/www.miosito.it/home/libraries/loader.php on line 491
Fatal error: Class 'JRegistry' not found in /web/htdocs/www.miosito.it/home/libraries/joomla/application/web.php on line 117
Cosa può essere stato? Come posso risolvere? Grazie!

[Alex21]

Ciao,
se non hai fatto assolutamente niente è possibile che sia stato un intervento esterno.
Riesci a vedere se ci sono file alterati recentemente? 27/6  e  28/06   e  29/06 ?
La data si può cambiare da script, quindi sarebbe bene riuscire ad esaminare anche l' inode.
Che versione di joomla hai in uso?


Bye.

[Funghetto]

Il file loader.php risulta effettivamente modificato ieri.
La versione di Joomla è la 3.3

[matty80]

La versione di Joomla è la 3.3

i cms vanno tenuti aggiornati, hai un backup? rispristina ed aggiorna!

[Alex21]

Scusa ma stai prendendo la cosa un po' superficialmente, penso.  Joomla_3.0.2-Stable-Full_Package/libraries/loader.php ha 368 righe.
Joomla_3.8.8-Stable-Full_Package/libraries/loader.php  ha 834 righe.
File modificato, ok, ma come? Cosa c'è dentro adesso?  Se è un hackeraggio ce ne saranno molti altri. Se non lo è bisogna vedere cosa altro è successo.
Se hai un backup puoi ripristinare e il sito ritornerà a funzionare.  Però sarebbe meglio, prima del ripristino, riuscire a capire cosa è successo, anche per prevenire.
Puoi fare, dopo il ripristino un aggiornamento ad una versione di joomla più recente. Prima del ripristino è meglio cancellare tutti i files esistenti e svuotare il database perché l' aggiornamento non elimina cose non joomla, magari malevoli se presenti.
Ciao.

[Funghetto]

La parte diversa è questa:

Loop through paths registered to this namespace until we find a match.

foreach ($paths as $path)
{
$classFilePath = realpath($path . DIRECTORY_SEPARATOR . substr_replace($classPath, '', 0, strlen($nsPath) + 1));
// We do not allow files outside the namespace root to be loaded
if (strpos($classFilePath, realpath($path)) !== 0)
{
continue;
}

// We check for class_exists to handle case-sensitive file systems
if (file_exists($classFilePath) && !class_exists($class, false))
{
return (bool) include_once $classFilePath;



In origine era così:
Loop through registered namespaces until we find a match.
foreach (self::$namespaces as $ns => $paths)
{
if (strpos($class, $ns) === 0)
{
// Loop through paths registered to this namespace until we find a match.
foreach ($paths as $path)
{
$classFilePath = $path . DIRECTORY_SEPARATOR . $classPath;

// We check for class_exists to handle case-sensitive file systems
if (file_exists($classFilePath) && !class_exists($class, false))
{
return (bool) include_once $classFilePath;

[danielecr]

prova a sovrascrivere la cartella libraries con la cartella libraries presa dal pacchetto originale della tua versione di joomla.

[tomtomeight]

Scusate ma ho rimosso post non inerenti la prima richiesta, avevo diviso il post intruso ma sembra senza esito, allora reinvito tutti compresi gli altri moderatori a non rispondere a chi si intrufola, se non per invitarlo ad aprire un nuovo post o se possibile a dividere lo stesso. Giusto per tenere il forum ordinato e non coprire l'autore primario del post. Grazie per l'attenzione.

[Alex21]

Se ti può essere di aiuto mi sono appena accorto di un sito con file modificati dall' esterno.
Il sito funziona, non dà errore come da te. Ho esaminato 6, 7 file modificati e non trovo traccia di codice malevolo.
Riguardo al responsabile, ho un modesto sospetto relativo ad una procedura automatica di aggiornamento di Gantry, però non ho accesso ai log e anche se ce l'avessi dubito che andrei veramente a spulciarli, visto che non ho trovato nei file esaminati del codice cattivo.
Joomla andrebbe aggiornato più spesso, verissimo, ma la decisione non è mia bensì del proprietario del sito.
I file modificati sono questi, una trentina, c'è anche il libraries/loader.php guarda se sono gli stessi tuoi:
Ciao!

Name: /libraries/
Device: 22
Inode: 3605725206
File Permissions: 16877(original) - 0755(octal)
Link: 12
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8

Name: /plugins/system/gantry/overrides/3.0/2.5/mod_languages/
Device: 22
Inode: 3605088057
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /plugins/system/gantry/overrides/3.0/2.5/mod_random_image/
Device: 22
Inode: 3605088060
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /plugins/system/gantry/overrides/3.0/2.5/mod_random_image/default.php
Device: 22
Inode: 3564603042
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 685(byte) - 0.7(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /plugins/system/gantry/overrides/3.0/2.5/mod_languages/default.php
Device: 22
Inode: 3575311424
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 2093(byte) - 2.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /modules/mod_random_image/tmpl/
Device: 22
Inode: 3594931882
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /modules/mod_random_image/tmpl/default.php
Device: 22
Inode: 3529558089
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 685(byte) - 0.7(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /modules/mod_languages/tmpl/
Device: 22
Inode: 3604531818
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /modules/mod_languages/tmpl/default.php
Device: 22
Inode: 3604631078
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 2093(byte) - 2.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /libraries/loader.php
Device: 22
Inode: 3605725196
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 10330(byte) - 10.1(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 24


Name: /libraries/tcpdf/cache/
Device: 22
Inode: 3577102740
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/29 05:06:52
Last change inode: 2018/06/29 05:06:52
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /libraries/joomla/application/
Device: 22
Inode: 3586091417
File Permissions: 16877(original) - 0755(octal)
Link: 7
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /libraries/joomla/form/fields/
Device: 22
Inode: 3587704852
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /libraries/joomla/form/fields/plugins.php
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Inode: 3546451772
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 2230(byte) - 2.2(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /libraries/joomla/application/input.php
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File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 6722(byte) - 6.6(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 16


Name: /components/com_users/controllers/
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File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:54
Last change inode: 2018/06/28 23:06:54
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /components/com_users/models/
Device: 22
Inode: 3604952515
File Permissions: 16877(original) - 0755(octal)
Link: 3
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /components/com_users/models/forms/
Device: 22
Inode: 3604952518
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /components/com_users/models/login.php
Device: 22
Inode: 3517963500
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 3360(byte) - 3.3(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /components/com_users/models/forms/frontend.xml
Device: 22
Inode: 3528224994
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 927(byte) - 0.9(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /components/com_users/controllers/user.php
Device: 22
Inode: 3530686532
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 6577(byte) - 6.4(Kbyte)
Last Modified: 2018/06/28 23:06:54
Last change inode: 2018/06/28 23:06:54
Block size for I/O di filesystem: 65536
Number of blocks allocated: 16


Name: /cache/Gantry/
Device: 22
Inode: 3598459396
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/29 09:06:27
Last change inode: 2018/06/29 09:06:27
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /cache/Gantry/21e7de08fa893b8cbffd64a06fe51b36-cache-Gantry-2a2f4f1ce7e9b3ccf8aaf719e7f9ec0d.php
Device: 22
Inode: 3598459400
File Permissions: 33188(original) - 0644(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 62(byte) - 0.1(Kbyte)
Last Modified: 2018/06/29 09:06:26
Last change inode: 2018/06/29 09:06:26
Block size for I/O di filesystem: 65536
Number of blocks allocated: 0


Name: /cache/Gantry/21e7de08fa893b8cbffd64a06fe51b36-cache-Gantry-a817f26365f8b0aa9d8d9851ae6a3688.php
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Inode: 3598459401
File Permissions: 33188(original) - 0644(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 62(byte) - 0.1(Kbyte)
Last Modified: 2018/06/29 09:06:26
Last change inode: 2018/06/29 09:06:26
Block size for I/O di filesystem: 65536
Number of blocks allocated: 0


Name: /cache/Gantry/21e7de08fa893b8cbffd64a06fe51b36-cache-Gantry-31d1aa82b765063c3c15c6e9a4c59d53.php
Device: 22
Inode: 3598459403
File Permissions: 33188(original) - 0644(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 11182(byte) - 10.9(Kbyte)
Last Modified: 2018/06/29 09:06:27
Last change inode: 2018/06/29 09:06:27
Block size for I/O di filesystem: 65536
Number of blocks allocated: 24


Name: /cache/Gantry/21e7de08fa893b8cbffd64a06fe51b36-cache-Gantry-32b97596c9de7e9f12bc57fde00328ef.php
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File Permissions: 33188(original) - 0644(octal)
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Size: 209909(byte) - 205.0(Kbyte)
Last Modified: 2018/06/29 09:06:26
Last change inode: 2018/06/29 09:06:26
Block size for I/O di filesystem: 65536
Number of blocks allocated: 424


Name: /administrator/components/com_login/models/
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Inode: 3595026050
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:54
Last change inode: 2018/06/28 23:06:54
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /administrator/components/com_login/models/login.php
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Inode: 3529872972
File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4176(byte) - 4.1(Kbyte)
Last Modified: 2018/06/28 23:06:54
Last change inode: 2018/06/28 23:06:54
Block size for I/O di filesystem: 65536
Number of blocks allocated: 16


Name: /administrator/components/com_admin/models/forms/
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Inode: 3589144260
File Permissions: 16877(original) - 0755(octal)
Link: 2
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 4096(byte) - 4.0(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


Name: /administrator/components/com_admin/models/forms/profile.xml
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File Permissions: 33261(original) - 0755(octal)
Link: 1
ID owner: - 
ID group: 100 
Device type if inode device: 0
Size: 3470(byte) - 3.4(Kbyte)
Last Modified: 2018/06/28 23:06:38
Last change inode: 2018/06/28 23:06:38
Block size for I/O di filesystem: 65536
Number of blocks allocated: 8


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News or Changed tables after: 2018-6-28 13:21:2 ; number: 3
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Update_time: 2018-06-29 09:50:02
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