How to install the Apache 2.4 module of PHP 7.3?

I have set up a AWS EC2 server for a Laravel 5 project in CentOS 6.5. Everything seems to be fine, except that Apache 2.4 can’t parse PHP files.
I have noticed that I haven’t even installed the php modules for that.

What is the name of module and how to install it?
Thanks!

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unable to install windows or do anything

I kinda messed it up. It starts like this. Today I was working on upacking file with ollydbg and i download one more file (which required administration access) and while running it my laptop restated (like i pressed restart button from start menu).

After restarting it booted up to lockscreen and it frozs, after a couple of seconds I got that “windows 10 BSOD”, I mean on that blue screen with “:(” on it, and it restated again.

After restart I got message “No bootable device – insert boot disc and press any key”. Nothing I could do there. After that i went to System diagnostic option and scanned hard drive. Both memory test and hard disc check (fast and full) showed no problem.

I tried to do some things in BIOS, nothing special, messing up with boot order,and putting it back like it should be. No solution.

I plugged usb(without windows booted in usb) and it showed that there is not operating system found at usb. I downloaded windows 10 from friends laptop and made it bootable using Rufus . I tried to install it but i i got same error(no bootable disc found…). I tried with another usb with window 8.1 on it,same problem. On my friends laptop it works flawlessly.

I noticed something, it shows usb name from all usb’s, but I’m not getting “press any key to boot from usb” message anymore. It’s like my bios doesn’t support it anymore and i feel like I’m missing a lot of options from bios. I don’t have “secure boot,UEFI enabling/disabling…”, all from boot i got is boot order. It’s like half of my bios disappeared (I’m not sure if it was present before,but watching people with same bios (insydeh20) they got all of that options. restarting bios to default makes no difference.

I’m stuck,any suggestions?

HP Pavilion G7 with windows 10 installed (default win 7)

Thanks

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How do I install the Arduino IDE?

I have an Arduino UNO, which I need to get working with Ubuntu.

Can somebody explain to me the steps required to install the IDE on Ubuntu?

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Redis docker image cluster install for Swarm?

I know that there is an Official Redis Docker image here. My question is basically: is there a way to automatically deploy that to a Docker Swarm setup? The closest question I found to mine is this one.

While I don’t think it yet possible, I would like it to be able to adapt to the Swarm Cluster upon which it is running. Said differently, this is not MY cluster, thus, for some customers it will be single node, others will have 3, the largest will have only 5. Only one redis instance should ever run on a single node. But the 3 node swarm should have 3 and the 5 node should have 5, automatically configured as a cluster. Can a single yml file be setup in some way to have a Redis cluster automatically deployed for this – i.e. independent of knowing beforehand the details of the Swarm?

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How to install Ansys?

I know officially it’s just supported on Suse and Red Hat, but it looks like some people are running it on Ubuntu successfully.
I tried to install both fluids and preppost, but both fail with the same error:

>>>--------------------------------------->
ANSYS installation: Mi. Sep 19 22:49:46 2018
Revision: Release 19.2

   ###### Error #######
   Error executing configuration script '/usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigRSM.sh'
   '"/usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigRSM.sh"  -installdir "/usr/ansys_inc" -rev 192 -dotrev 19.2 -scripttosource "/usr/ansys_inc/v192/commonfiles/configs/linx64/config/ConfigCommon.tcl" -sourcedir "/tmp/ans_install_tmp23639" -os_lang en-us -install -skip_file_associations ' terminated after 1 attempts with the following error(s): 
       Unknown error
   Exit Code: 0
   readlink: Ungültige Option -- p
   âreadlink --helpâ liefert weitere Informationen.
   dirname: fehlender Operand
   âdirname --helpâ liefert weitere Informationen.
   dirname: fehlender Operand
   âdirname --helpâ liefert weitere Informationen.
   dirname: fehlender Operand
   âdirname --helpâ liefert weitere Informationen.
   dirname: fehlender Operand
   âdirname --helpâ liefert weitere Informationen.
   dirname: fehlender Operand
   âdirname --helpâ liefert weitere Informationen.
   /usr/ansys_inc/v192/RSM/Config/tools/linux/rsmconfig: 26: /usr/ansys_inc/v192/RSM/Config/tools/linux/rsmconfig: /Framework/bin/Linux64/runwb2: not found/usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/libans.common.clrhostmonou.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/libans.common.controlsu.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/libans.graphics.controlsu.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/libans.graphics.graphutilityu.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   /usr/ansys_inc/v192/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v192/aisol/dll/linx64/*ud.so: unexpected operator
   /usr/ansys_inc/v192/aisol/.workbench: 1: /usr/ansys_inc/v192/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
   
>>>--------------------------------------->

I’m on ubuntu 18.04 64bit and try to install ansys 19.2 academic edition

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ORA-20013: DBMS_QOPATCH ran mostly in non install area

I have problems with patching p23054246_121020_Linux-x86-64 on an oracle database 12.1.0.2.0 on a Red Hat Enterprise 7.2. The patch installation seems to work but when I do the datapatch it fails:

-bash-4.2$ ./datapatch -verbose SQL Patching tool version 12.1.0.2.0 on Wed Aug 31 16:29:31 2016 Copyright (c) 2016, Oracle.  All rights reserved.

Log file for this invocation: /opt/oracle/cfgtoollogs/sqlpatch/sqlpatch_22950_2016_08_31_16_29_31/sqlpatch_invocation.log

Connecting to database...OK Bootstrapping registry and package to current versions...done

Queryable inventory could not determine the current opatch status. Execute 'select dbms_sqlpatch.verify_queryable_inventory from dual' and/or check the invocation log /opt/oracle/cfgtoollogs/sqlpatch/sqlpatch_22950_2016_08_31_16_29_31/sqlpatch_invocation.log for the complete error. Prereq check failed, exiting without installing any patches.

Please refer to MOS Note 1609718.1 and/or the invocation log /opt/oracle/cfgtoollogs/sqlpatch/sqlpatch_22950_2016_08_31_16_29_31/sqlpatch_invocation.log for information on how to resolve the above errors.

SQL Patching tool complete on Wed Aug 31 16:29:34 2016

Following the instruction:

Connected to: Oracle Database 12c Standard Edition Release 12.1.0.2.0
- 64bit Production

SQL> select dbms_sqlpatch.verify_queryable_inventory from dual;

VERIFY_QUERYABLE_INVENTORY
-------------------------------------------------------------------------------- 
ORA-20013: DBMS_QOPATCH ran mostly in non install area

Reading online recommendations I should check the directory OPATCH_SCRIPT_DIR, OPATCH_LOG_DIR, OPATCH_INST_DIR. They seem to be correct. How to solve this?

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Unable to install a package from the postinst of another package [on hold]

I have Ubuntu 14.04.

I have 2 deb packages, deb1 and deb2

I’m trying to install deb2 in the postinst of deb1 using dpkg -i deb2 but I get this error:

dpkg: error: dpkg status database is locked by another process

To get around that, in my postinst I added this instruction to remove the lock:

sudo rm /var/lib/dpkg/lock

But then deb1 installation failed:

dpkg: unrecoverable fatal error, aborting:
unable to install updated status of `deb1': 
No such file or directory`

However, when I don’t try to install deb2 from deb1 the installation of deb1 succeeds.

How can I achieve what I want?

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How to install DisplayLink driver on LinuxMint 17.3

I have a USB 3.0 docking station connected with my laptop having LinuxMint 17.3. I can’t manage to install DisplayLink driver on it. I could make it work with Ubuntu 15.04, but with LinuxMint it wan’t recognize external monitor, even though there is no error message during the install procedure.

I tried to follow some proposal on DisplayLink forum, and I tried to modify installation file so SYSTEMINITDAEMON had systemd or upstart values, but none of these worked.

Since I already found some posts reported it worked for LinuxMint 17.2, I guess it’s possible, but I couldn’t find exact instructions if something else should be changed in installation script.

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Cant install OS X Sierra: requires OS X Server update?

I have a late 2012 Mac Mini, whose compatibility with Sierra I have verified. The Mac Mini is currently on OS X El Capitan. I am trying to update it to Sierra and when I get to the step of selecting the destination disk, I get a popup that says:

“macOS Sierra supports macOS Server version 5.2. To upgrade your server data you will first need to install OS X 10.10 or 10.11 and OS X Server version 4 or 5.”

There is no Server app installed in the machine. Maybe it was installed before my time under another account and then uninstalled.

What can I do to upgrade to Sierra without having to install the Server app? I have to upgrade to install the latest Xcode etc.

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Vagrant will not install a box

I have a basic vagrant install (sudo apt install vagrant) and I have a Vagrant file created by doing vagrant init bento/ubuntu-16.04and then when I do vagrant up it just hangs there not downloading anything once it gets 20% done. Any idea what is going on here?

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