drupal 7 install erro (An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows)

Question

**I tried to install drupal 7.10, and when the installation has done 28/29 modules, an error occured:

An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows. Path: http://example.com/drupal/install.php?profile=standard&locale=en&id=1&op=do StatusText: OK ResponseText: ( ! ) Fatal error: Maximum execution time of 30 seconds exceeded in C:\wamp\www\drupal\includes\database\mysql\database.inc on line 153 Call Stack #TimeMemoryFunctionLocation 10.0004371192{main}( )..\install.php:0 20.0043834504install_drupal( )..\install.php:26 30.95958976424install_run_tasks( )..\install.core.inc:79 41.929419997120install_run_task( )..\install.core.inc:342 51.930720117440_batch_page( )..\install.core.inc:452 61.931520124560_batch_do( )..\batch.inc:80 71.931520124560_batch_process( )..\batch.inc:161 81.933320214776call_user_func_array ( )..\batch.inc:284 91.933320214800_install_module_batch( )..\batch.inc:284 101.933320215000module_enable( )..\install.core.inc:1538 112.990422114008module_invoke( )..\module.inc:448 122.990422114224call_user_func_array ( )..\module.inc:794 132.990422114360standard_install( )..\module.inc:794 1420.519725138960user_role_grant_permissions( )..\standard.install:400 1529.936125151208MergeQuery->execute( )..\user.module:3030 1629.938825159880DatabaseTransaction->__destruct( )..\user.module:3030 1729.938825159880DatabaseConnection->popTransaction( )..\database.inc:1872 1829.938825159912DatabaseConnection_mysql->popCommittableTransactions( )..\database.inc:1105

Can any one help me to fix it? Thanks

Ok, I fixed it. For people get the same problem: note that the error "Fatal error: Maximum execution time of 30 seconds exceeded"

The solution is:
1. go to php.ini file and file the following code snippet

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;

; Maximum execution time of each script, in seconds
; http://php.net/max-execution-time
; Note: This directive is hardcoded to 0 for the CLI SAPI
max_execution_time = 30

2.change max_execution_time into 100 or more. Because there are maybe some scripts need more than 30 seconds to execute.

Good luck

Proper etiquette is to post you solution as an answer and accept it. — BNL
– BNL, Commented Jan 15, 2012 at 23:39

Community · Accepted Answer · 2020-06-20 09:12:55Z

1

I was also getting the similar kind of error, during drupal installation, with response text "Drupal already installed". I fixed it by making below changes in php.ini,

max_execution_time = 180

max_input_time = 180

max_input_nesting_level = 300

memory_limit = 512M

edited Jun 20, 2020 at 9:12

CommunityBot

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answered Feb 10, 2014 at 7:59

amitgoyal

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1 Comment

Idan Gozlan Over a year ago

Work like a charm :) 10x!

hgwhittle · Accepted Answer · 2013-12-13 20:55:03Z

0

Just in case: You can not always set max_execution_time via php.ini. For example if you have a shared server, or a free server. In this case, if php ini set does not work, you can set it via .htaccess.

php_value max_execution_time 100

write line above to your .htaccess file, it will change the php settings well.

You can read more to solve this problem HERE

edited Dec 13, 2013 at 20:55

hgwhittle

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answered Dec 12, 2013 at 13:27

p.tamas

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