How to fix Invalid instruction (core dumped) error?

Question

linux

CentOS6
When I try to install php-mcrypt or even just do yum update I get

Загружены модули: fastestmirror, security
Подготовка к установке
Loading mirror speeds from cached hostfile
Недопустимая инструкция (core dumped)
У вас есть новая почта в /var/spool/mail/root

It started after I added the repositories

wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm sudo
rpm -Uvh remi-release-6*.rpm epel-release-6*.rpm

I'm honestly new to *nix. But before I put everything but the instructions and everything was fine. Please tell me what could be the problem?

Answer 1

Не используйте Remi Collet и снесите все, что поставили из него - они собирают нечто кривое. Для PHP используйте репозиторий webtatic

Answer 2

Well, csv is basically text. it can be output directly to the buffer directly, just set headers before that so that the browser understands that it is being shoved with a csv file, not html

Answer 3

It is better to immediately send data to the user.

header('Content-Description: File Transfer');
header("Cache-Control: public");
header('Content-Disposition: attachement;filename="test.csv";');
header('Content-Type: application/csv; charset=UTF-8');
$output = fopen('php://output', 'w');
...
fputcsv( $output, $item,';' );

Answer 4

$f = fopen('file.xlsx', 'r');
Yii::$app->response->sendStreamAsFile($f, 'file.xlsx', ['mimeType'=>'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']);