Update UbuntuĪgain, before doing anything, you should update your server: apt-get update & apt-get upgrade Install PHP 7.4 We don’t recommend using PHP 7.4, so you should skip to some of the other installation methods below.
The instructions are also similar for Ubuntu 22.04, but Ubuntu 22.04 will use whatever the default PHP version it’s using. So the instructions are pretty similar to other variations. PHP 7.4 is included by default in Ubuntu 20.04’s repositories. Some shared hosts have already implemented PHP 8.1 in their shared servers, like Hawk Host and iWebFusion.If one version is installed, you can still upgrade to another. If it gives you a result, it’s installed, if it doesn’t, PHP is not installed. Check if PHP is already installed on your server.You’ll need SSH enabled if you use Ubuntu or an SSH client like MobaXterm if you use Windows.We’ll use the root user in our tutorial so there’s no need to execute each command with ‘sudo’, but if you’re not using the root user, you’ll need to do that.
Either use the root user or a user with sudo access.
#ONDREJ PHP 8.1 HOW TO#
How to upgrade to PHP 8.1 (or 8.0) on Ubuntuįor the first part of our LAMP series, go to our How to Install and Optimize Apache on Ubuntu tutorial.Īnd for the second part, go to How to Install MySQL/MariaDB on Ubuntu.How to change the PHP version you’re using.How to install PHP 8.0 on Ubuntu 22.04 or 20.04.How to install PHP 8.1 on Ubuntu 22.04 or 20.04.How to Install PHP 7.4 on Ubuntu 20.04 (not recommended).Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 21.10, and should even work for Xubuntu, Kubuntu and similar distros. This tutorial should work for any Ubuntu release and other Ubuntu-based releases. In this tutorial, we’ll show you how to install various versions of PHP, including PHP 7.4, PHP 8.0 and the latest PHP 8.1. How do I get it to support AVIFs?Īlso, I am currently using imagewebp() and that function works just fine.Finally, the third part of our LAMP tutorial series: how to install PHP on Ubuntu. Seems like I have GD but its AVIF support isn't set. How do I get imageavif() to work? Am I missing something?Įdit: I ran the function "print_r(gd_info()) " and this is the resulting array: Array I ran "php -i | grep AVIF" on my server and it returns: ImageMagick supported formats => 3FR, 3G2, 3GP, AAI, AI, APNG, ART, ARW, AVI, AVIF, AVS, BGR, BGRA, BGRO, BIE, BMP, BMP2, BMP3, BRF, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, CR3, CRW, CUR, CUT, DATA, DCM, DCR, DCX, DDS, DFONT, DNG, DPX, DXT1, DXT5, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, FAX, FILE, FITS, FRACTAL, FTP, FTS, G3, G4, GIF, GIF87, GRADIENT, GRAY, GRAYA, GROUP4, H, HALD, HDR, HEIC, HISTOGRAM, HRZ, HTM, HTML, HTTP, HTTPS, ICB, ICO, ICON, IIQ, INFO, INLINE, IPL, ISOBRL, ISOBRL6, J2C, J2K, JBG, JBIG, JNG, JNX, JP2, JPC, JPE, JPEG, JPG, JPM, JPS, JPT, JSON, K25, KDC, LABEL, M2V, M4V, MAC, MAGICK, MAP, MASK, MAT, MATTE, MEF, MIFF, MKV, MNG, MONO, MOV, MP4, MPC, MPG, MRW, MSL, MTV, MVG, NEF, NRW, NULL, ORF, OTB, OTF, PAL, PALM, PAM, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, PEF, PES, PFA, PFB, PFM, PGM, PGX, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG00, PNG24, PNG32, PNG48, PNG64, PNG8, PNM, POCKETMOD, PPM, PREVIEW, PS, PS2, PS3, PSB, PSD, PTIF, PWP, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGBA, RGBO, RGF, RLA, RLE, RMF, RW2, SCR, SCT, SFW, SGI, SHTML, SIX, SIXEL, SPARSE-COLOR, SR2, SRF, STEGANO, SUN, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, TILE, TIM, TTC, TTF, TXT, UBRL, UBRL6, UIL, UYVY, VDA, VICAR, VID, VIDEO, VIFF, VIPS, VST, WBMP, WEBM, WEBP, WMV, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, YCbCr, YCbCrA, YUV I read somewhere that Bullseye comes with AVIF support but when I try to use imageavif(), I get the following error: PHP message: PHP Fatal error: Uncaught Error: Call to undefined function imageavif() I recently upgraded my PHP version to 8.1-fpm and also upgraded Debian to Bullseye.
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