Hide Php/mysql Errors On Live Domain
Apr 27, 2009how can i stop php and mysql errors from being displayed on a live site. I'd rather just check the error log than have the errors displayed to all users.
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Hosting Live Zilla (live Chat Software)
Mar 30, 2009I need to host livezilla (live chat software) . It needs php and mysql. Which host provider would you recommend? Its not running from my own server. I don't know why, but giving so many errors! I have seen people are using it ..
so, where do i host livezilla?
Mysql Errors &
Sep 14, 2007This is the second time this has happened last time my host fixed it and they should be right now but why does this happen to a server?
Warning: mysql_connect() [function.mysql-connect]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /home/xxxxx/domains/xxxxx.com/public_html/includes/open_db.php on line 12
Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
Log All Mysql+php Errors
Feb 3, 2007I'm running an IPB 2.2.1 Forum on a VDS, 512 RAM, DEBIAN SARGE, PHP4+Eaccelerator,MYSQL 4.1,Apache 1.3.
I get the famous ipb mysql error :
IPS Driver Error
There appears to be an error with the database.
You can try to refresh the page by clicking here
I don't know what thsi error come from, i want to log all Mysql/Php errors.
Ipb already log mysql errors in the /cache directory ..But there are no errors in ther, so i want to try server's logs.
MYSQL Installation Errors
May 22, 2009Im trying to get 64bit MYSQL 5.1 installed on a CENTOS 5.2 64bit box. But after a week of wrangling with it I just dont seem to be able to get it running. I have tried both installing via the MYSQL.com RPM's and via a added YUM Repo.
Below is my error log.
Quote:
090522 15:33:04 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
090522 15:33:04 [ERROR] Error message file '/usr/share/mysql/english/errmsg.sys' had only 472 error messages,
but it should contain at least 630 error messages.
Check that the above file is the right version for this program!
/usr/libexec/mysqld: Unknown error 1146
090522 15:33:04 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
InnoDB: The first specified data file ./ibdata1 did not exist:
InnoDB: a new database to be created!
090522 15:33:04 InnoDB: Setting file ./ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
090522 15:33:04 InnoDB: Log file ./ib_logfile0 did not exist: new to be created
InnoDB: Setting log file ./ib_logfile0 size to 5 MB
InnoDB: Database physically writes the file full: wait...
090522 15:33:04 InnoDB: Log file ./ib_logfile1 did not exist: new to be created
InnoDB: Setting log file ./ib_logfile1 size to 5 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
090522 15:33:04 InnoDB: Started; log sequence number 0 0
090522 15:33:04 [ERROR] Aborting
090522 15:33:04 InnoDB: Starting shutdown...
090522 15:33:05 InnoDB: Shutdown completed; log sequence number 0 46409
090522 15:33:05 [Warning] Forcing shutdown of 1 plugins
090522 15:33:05 [Note]
090522 15:33:05 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
High Load And Mysql Errors
Jun 17, 2007My server very slow and the is very loaded. How can I fix this problem? My server specialities and loaded softwares which are below. And sometimes there is "mysql connect failed", "Lost connection to MySQL server during query" errors. Thanks for kinds...
---
Speed:
100Mbs
LOAD:
Load avarage : 5-30 +
Cpu usage: %30-95 +
Ram usage: %70-95 +
SYSTEM INFO:
2gb ram, P4 3200 cpu, 2x250 GB SATAII hdd, Plesk 8.1.1, centos 4.5 os, apache 2.0.59, php 4.4.7, mysql 4.1.21(client),
mysql 5.0.41(server), zend optimizer, kernel 2.6.19.1.SM #5 SMP, mod_evasive, plesk firewall, qscanq+clamav,
spamassain and system up-to-date.
SOFTWARE:
phpbb 2.0.22
4images 1.7.4
joomla 1.0.12
ONLINE USER:
100-500 user online
on 2 website
How to optimization?
I installed tuning-primer.sh
but I can’t understand this code:
I don’t know. How to set values, example?
NOTE: Red value
-------------------------
[root@lavinya bin]# tuning-primer.sh
-- MYSQL PERFORMANCE TUNING PRIMER --
- By: Matthew Montgomery -
MySQL Version 5.0.41-log i686
Uptime = 3 days 4 hrs 34 min 17 sec
Avg. qps = 92
Total Questions = 25406284
Threads Connected = 1
Server has been running for over 48hrs.
It should be safe to follow these recommendations
To find out more information on how each of these
runtime variables effects performance visit:
.............
SLOW QUERIES
Current long_query_time = 5 sec.
You have 115 out of 25406302 that take longer than 5 sec. to complete
The slow query log is enabled.
Your long_query_time seems to be fine
WORKER THREADS
Current thread_cache_size = 8
Current threads_cached = 7
Current threads_per_sec = 0
Historic threads_per_sec = 0
Your thread_cache_size is fine
MAX CONNECTIONS
Current max_connections = 500
Current threads_connected = 2
Historic max_used_connections = 110
The number of used connections is 22% of the configured maximum.
Your max_connections variable seems to be fine.
MEMORY USAGE
Max Memory Ever Allocated : 835 M
Configured Max Per-thread Buffers : 3 G
Configured Max Global Buffers : 46 M
Configured Max Memory Limit : 3 G
Total System Memory : 3.96 G
Max memory limit exceeds 85% of total system memory
KEY BUFFER
Current MyISAM index space = 35 M
Current key_buffer_size = 32 M
Key cache miss rate is 1 : 73658
Key buffer fill ratio = 34.00 %
Your key_buffer_size seems to be too high.
Perhaps you can use these resources elsewhere
QUERY CACHE
Query cache is enabled
Current query_cache_size = 4 M
Current query_cache_used = 1 M
Current query_cach_limit = 1 M
Current Query cache fill ratio = 29.83 %
MySQL won't cache query results that are larger than query_cache_limit in size
SORT OPERATIONS
Current sort_buffer_size = 2 M
Current record/read_rnd_buffer_size = 1 M
Sort buffer seems to be fine
JOINS
Current join_buffer_size = 1.00 M
You have had 14127 queries where a join could not use an index properly
You should enable "log-queries-not-using-indexes"
Then look for non indexed joins in the slow query log.
If you are unable to optimize your queries you may want to increase your
join_buffer_size to accommodate larger joins in one pass.
Note! This script will still suggest raising the join_buffer_size when
ANY joins not using indexes are found.
OPEN FILES LIMIT
Current open_files_limit = 2500 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine
TABLE CACHE
Current table_cache value = 256 tables
You have a total of 636 tables
You have 256 open tables.
Current table_cache hit rate is 1% , while 100% of your table cache is in use
You should probably increase your table_cache
TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 32 M
Of 2271787 temp tables, 3% were created on disk
Effective in-memory tmp_table_size is limited to max_heap_table_size.
Created disk tmp tables ratio seems fine
TABLE SCANS
Current read_buffer_size = 1 M
Current table scan ratio = 28 : 1
read_buffer_size seems to be fine
TABLE LOCKING
Current Lock Wait ratio =1 : 112
You may benefit from selective use of InnoDB.
If you have long running SELECT's against MyISAM tables and perform
frequent updates consider setting 'low_priority_updates=1'
If you have a high concurrentcy of inserts on Dynamic row-length tables
consider setting 'concurrent_insert=2'.
[root@lavinya bin]#
----------------------
if your reply me message I will be happy
Bastille Firewall Causing Mysql Connection Errors
Jan 27, 2008The main function of my dedicated server is the vBulletin forum that we run.
Ever since I had bastille firewall installed and configured on my server we have been getting regular vBulletin errors.
Everything runs pretty smoothly most of the time, we can carry lots of connections without any issues, server has plenty of free RAM and CPU is never overloaded even during peak hours. I have been told bastille firewall (iptables) is configured correctly, all ports that need to be open are open.
But about twice per day we have a MySQL "disconnect" that lasts about 30-60 seconds per incident. For example we will start getting the following message via e-mail, and it will amount to 20-30 e-mails like this during the 30-60 second incident. After that, the e-mails and problems will go away, until next time.
vBulletin Database Error!
mysql_connect(): Can't connect to MySQL server on 'sql.datacolony.com' (4)
/hsphere/local/home/site/site.com/forum/includes/class_core.php on line 274
MySQL Error :
Error Number :
Date : Saturday, January 26th 2008 @ 07:53:05 PM
Script : [url]
Referrer : [url]
IP Address : 92.3.190.54
Username :
Classname : vb_database
The server is running CentOS 4.6, PHP 4.4.7, MySQL 5.0.45. The vBulletin software has been patched to the latest version. The vBulletin people are not sure why this could be happening.
Well we never believed that the firewall was causing the issue BUT it only started happening on the day the new firewall was installed. So we tried stopping the firewall for a full week and the MySQL database errors stopped happening, completely. So I'm convinced the problem is the firewall blocking MySQL connections but I can't figure out why?
There are no entries in the MySQL .err logs pertaining to this. Can't figure this out, any help or ideas is appreciated since the people who installed the firewall are not sure either.
Plesk 12.x / Linux :: Fail2ban Errors In Log After Domain Change
Feb 4, 2015After changing website domain name (from development one -dev-domain.com- to production one) we have this error in fail2ban.log :
2015-02-01 06:46:41,176 fail2ban.filter [2848]: ERROR Unable to open /var/www/vhosts/system/dev-domain.com/logs/proxy_access_log
2015-02-01 06:46:41,176 fail2ban.filter [2848]: ERROR [Errno 2] No such file or directory: '/var/www/vhosts/system/dev-domain.com/logs/proxy_access_log'
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/server/filter.py", line 520, in getFailures
has_content = container.open()
File "/usr/lib/python2.7/dist-packages/server/filter.py", line 601, in open
self.__handler = open(self.__filename)
IOError: [Errno 2] No such file or directory: '/var/www/vhosts/system/dev-domain.com/logs/proxy_access_log'
Email Errors - 550 Callback Errors
Feb 13, 2007I'm noticed I was getting bounced email errors from a company I was sending email through and I further investigated this by running a dnsreport on my domain.
Turns out that it fails at Acceptance of NULL <> sender, Acceptance of postmaster address, and Acceptance of abuse address. The domain that I ran a test on is using a new IP that I had recently added to my Direct Admin server. None of the other domains on my server are having issues like this.
Is is possible that I need to do something to enable these new IP addresses in exim? I mean, exim obviously responds to that IP address, but it seems to be having some issues with it.
Hide Directory
Jul 9, 2008I want hide the directory of my site:
[url]
How to hide the content list there?
Hide Your Hosting
Apr 18, 2008i was checking this [url] does any1 know how can i hide my domain & Hosting companies names? i don't want any1 know what hosting i am using
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i do some way to hide it But I cant hide it from php shell
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Jan 6, 2007The problem is that i want to hide the php extension from the visitor so that no one knows what scripting language lies beneath..
If I use the following solution {
I think I should write snippets of php codes inside html files.. so i want apache to go through each html file to see if there are php code or not..
I write the following mime types with cpanel:
application/x-httpd-php .php .adp
application/x-httpd-php .php .htm
application/x-httpd-php .adp
}
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Error appears when I go to any page in the site "Internat Server Error"
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Else if {
I can use .htaccess to do the same effect in a particular directory
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The same error appears "Internal Server Error"
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What can I do?
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How To Hide Server Messages
Nov 18, 2007messages such as
Apache/2.2.6 (Unix) mod_ssl/2.2.6 OpenSSL/0.9.7a FrontPage/5.0.2.2635 mod_bwlimited/1.4 mod_jk/1.2.25 mod_mono/1.2.4 mod_auth_passthrough/2.1 PHP/5.2.4
when you go to browse a folder with no index file..
is there away to remove this?
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Jan 20, 2008how can i hide all files and directories in public_html so when using apps suck Flash Get Site Explorere and similar software it will not show any file or directories in public_html.
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Once I change the nameservers to dns1.name-services.com, what do I need to do on the dedicated server/WHM side? A records, CNAME, MX records?
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