Bug #26893
closed
BE Log is flooded with "Parameter Error: No file or no parameters given." from showpic.php
100%
Description
Core: Exception handler (WEB): Uncaught TYPO3 Exception: Parameter Error: No file or no parameters given. | UnexpectedValueException thrown in file /html/typo3_src-4.5.2/typo3/sysext/cms/tslib/showpic.php in line 173
TYPO3 V4.5.2
php V5.2.11
To exclude buggy EXT, I have deinstalled successively every EXT. Finally only belog and beuser was installed, and still the Error was logged.
The site was updated from V4.2 to V4.5 before.
On a test-Enviroment (similar to live but slightly different php is V5.3 there) no problems occured. Changing the php Version on Live-Server to 5.3.2 had no effect.
All EXT are updated to latest Version, Exept tt_news (still last 2.4, but no difference if installed or not).
Maybe this is only by accident, but look at the time. 95% of this Messages apear every 10-11 Sec. There is NO cronjob installed and scheduler is not installed, too. No difference if BE user is loged in or not.
00:10:26 [0]@LIVE [5] Sys! [5_0] Core: Exception handler (WEB): Uncaught TYPO3 Exception: Parameter Error: No file or no parameters given. | UnexpectedValueException thrown in file /html/typo3_src-4.5.2/typo3/sysext/cms/tslib/showpic.php in line 173
00:10:15 Sys! Core: Exception handler (WEB): Uncaught TYPO3 Exception: Parameter Error: No file or no parameters given. | UnexpectedValueException thrown in file /html/typo3_src-4.5.2/typo3/sysext/cms/tslib/showpic.php in line 173
00:10:05 Sys! Core: Exception handler (WEB): Uncaught TYPO3 Exception: Parameter Error: No file or no parameters given. | UnexpectedValueException thrown in file /html/typo3_src-4.5.2/typo3/sysext/cms/tslib/showpic.php in line 173
00:09:55 Sys! Core: Exception handler (WEB): Uncaught TYPO3 Exception: Parameter Error: No file or no parameters given. | UnexpectedValueException thrown in file /html/typo3_src-4.5.2/typo3/sysext/cms/tslib/showpic.php in line 173
00:09:45 Sys! Core: Exception handler (WEB): Uncaught TYPO3 Exception: Parameter Error: No file or no parameters given. | UnexpectedValueException thrown in file /html/typo3_src-4.5.2/typo3/sysext/cms/tslib/showpic.php in line 173
00:09:34 Sys! .....
Updated by Chris topher over 13 years ago
- Subject changed from BE Logtable is flooded with Error to BE Log is flooded with "Parameter Error: No file or no parameters given." from showpic.php
As the error message already says: This error occurs, when the script is called without the needed get/post variables.
Maybe a stupid robot which calls the script with wrong or without parameters?
I don't know how that could be prevented.
What you could do is disable error handling by setting this in localconf.php:
$TYPO3_CONF_VARS['SYS']['productionExceptionHandler'] = ''; $TYPO3_CONF_VARS['SYS']['debugExceptionHandler'] = ''; $TYPO3_CONF_VARS['SYS']['errorHandler'] = '';
Then you at least do no longer get the messages in the log.
Updated by Christian Tauscher over 13 years ago
- % Done changed from 0 to 100
Christopher you are the best!
Checking the apache-logfiles I could detect a single ip that causes the Error by calling showpic.
with "deny from ip-adr" in my .htaccess the flooding stopped!
Thank you a Lot.
Christian :-)
P.S.: How to set this issue to "resolved"?
Updated by Chris topher over 13 years ago
Christian Tauscher wrote:
Christopher you are the best!
Thank you! :-)
P.S.: How to set this issue to "resolved"?
A know someone who can do that... ;-)
Updated by Chris topher over 13 years ago
- Status changed from New to Resolved
- Assignee set to Chris topher
Updated by Felix Nagel about 13 years ago
I was able to get rid of this problem by adding this to my htaccess:
RewriteCond %{QUERY_STRING} eID=tx_cms_showpic
RewriteRule ^ %{REQUEST_URI}? [R=301]
Updated by Dietmar von Schuetz almost 13 years ago
The RewriteCond in htaccess lead to disabling the clickenlarge-Feature for pictures in the text, which I need.
The problem still persists in Typo3 4.5.8.
Therefore I had another try, this time with robots.txt:
User-agent: * Disallow: /typo3/ Disallow: /showpic.php
There are some people working on this problem and sharing experiences in a German forum: http://www.typo3forum.net/forum/typo3-4-x-installation-updates/53163-core-exception-handler-web-showpic-php-line-173-a.html
Could the status of this issue be set back to something like "not resolved"/"not closed" please?
Updated by Oliver Hader almost 13 years ago
see my post in the forum you mentioned
http://www.typo3forum.net/forum/typo3-4-x-installation-updates/53163-core-exception-handler-web-showpic-php-line-173-a-2.html#post177998
Updated by Akif Sahin over 12 years ago
Hi,
i used the hints here and also the hints in the german forum mentioned above, but the error does still occur and, not just that only, i think the bug is a way to make typo3-sites slower. The problem is still not solved, the hints are useless. The wrong parameters comes mostly from spiders of google, bing or yahoo. There must be another way. It is obviously clear, that the problem is still open, because in the web everybody is searching for a working solution.
Please open this thread again and let us search together for a solution. How it is possible that this problem is nearly ignored?
Updated by