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+--- Thread: Error service unavailable (/showthread.php?tid=70703)
Error service unavailable - omid_student - 05-17-2018
Hi
When i try upload file to server,occur error service unavailable
When i comment upload file code,i dont see error "service unavailable"
Why?
RE: Error service unavailable - jreklund - 05-17-2018
Have you tried a smaller file? If it works change the limits.
php.ini
upload_max_filesize
post_max_size
PS. We don't own magic 8 balls, so we ALWAYS need code, settings and error logs. How are we supposed to give a correct answer based on that?
RE: Error service unavailable - omid_student - 05-18-2018
(05-17-2018, 07:32 AM)jreklund Wrote: Have you tried a smaller file? If it works change the limits.
php.ini
upload_max_filesize
post_max_size
PS. We don't own magic 8 balls, so we ALWAYS need code, settings and error logs. How are we supposed to give a correct answer based on that?
Yes you are right but my code is big and cannot publish here
Can i change this flag in .htaccess file?
Actually i think there is error in my code but codeigniter not show it and only show error unavailable
The part of my code
PHP Code:
if (!validate_string($text, CONS_MAX_LENGTH_TEXT))
return array('status' => FALSE, 'result' => CONS_INVALID_TEXT);
if (!$this->ExistSubject($subject_id))
return array('status' => FALSE, 'result' => CONS_NOT_FOUND);
if (!validate_json_array($careers))
return array('status' => FALSE, 'result' => CONS_INVALID_ARRAY);
if (!validate_string($answer1, CONS_MAX_LENGTH_SUBJECT))
return array('status' => FALSE, 'result' => CONS_INVALID_TEXT);
if (!validate_string($answer2, CONS_MAX_LENGTH_SUBJECT))
return array('status' => FALSE, 'result' => CONS_INVALID_TEXT);
if (!validate_string($answer3, CONS_MAX_LENGTH_SUBJECT))
return array('status' => FALSE, 'result' => CONS_INVALID_TEXT);
if (!validate_string($answer4, CONS_MAX_LENGTH_SUBJECT))
return array('status' => FALSE, 'result' => CONS_INVALID_TEXT);
if ($correct_answer != '1' && $correct_answer != '2' && $correct_answer != '3' && $correct_answer != '4')
return array('status' => FALSE, 'result' => CONS_INVALID_ANSWER_NUMBER);
if (validate_upload('picture')) {
if (!validate_picture($_FILES['picture']['tmp_name']))
return array('status' => FALSE, 'result' => CONS_INVALID_PICTURE);
if (!validate_upload_filesize($_FILES['picture']['tmp_name'], CONS_MAX_SIZE_PICTURE))
return array('status' => FALSE, 'result' => CONS_INVALID_FILE_SIZE);
}
$this->db->trans_start();
$this->db->set('sUsername',$current_user);
$this->db->set('sSubject',$subject);
$this->db->set('sText',$text);
$this->db->set('sSubjectTypeID',$subject_id);
$this->db->set('sCareerID',$careers);
$this->db->set('sAnswer1',$answer1);
$this->db->set('sAnswer2',$answer2);
$this->db->set('sAnswer3',$answer3);
$this->db->set('sAnswer4',$answer4);
$this->db->set('sCorrectAnswer',$correct_answer);
$this->db->insert('questions');
$id = $this->db->insert_id();
$this->db->trans_complete();
if ($this->db->trans_status() == TRUE) {
$path = CONS_QUESTION_DIRECTORY.$id;
@mkdir($path);
if (validate_upload('picture')) {
move_upload_files($_FILES['picture']['tmp_name'], $path . '/1.jpg');
$this->db->set('sHavePicture','1');
$this->db->where('sID',$id);
$this->db->update('questions');
}
$this->load->model('user');
$this->user->ChangeLevel($current_user,5);
return array('status' => TRUE);
} else {
return array('status' => FALSE, 'result' => CONS_INVALID_ADD);
}
RE: Error service unavailable - InsiteFX - 05-18-2018
PHP Code:
$this->db->trans_start();
$this->db->query('AN SQL QUERY...');
$this->db->query('ANOTHER QUERY...');
$this->db->trans_complete();
if ($this->db->trans_status() === FALSE)
{
// generate an error... or use the log_message() function to log your error
}
See if the transaction's are giving you the error.
Usually that error means that the web server is unavailable...
RE: Error service unavailable - omid_student - 05-19-2018
(05-18-2018, 03:20 AM)InsiteFX Wrote:PHP Code:$this->db->trans_start();
$this->db->query('AN SQL QUERY...');
$this->db->query('ANOTHER QUERY...');
$this->db->trans_complete();
if ($this->db->trans_status() === FALSE)
{
// generate an error... or use the log_message() function to log your error
}
See if the transaction's are giving you the error.
Usually that error means that the web server is unavailable...
OK let me to try it