I’m trying to use custom fonts in a template (testing on localhost wordpress).
If i try adding a css import inside the header tag, I get 8 warnings
“Cannot modify header information - headers already sent”, one for each of the header lines in
class-mainwp-pro-reports-pdf.php
Why can that be?
Sure, here it is.
It’s just the default template with a css import, if i remove that single line everything works.
I actually want to import a local css file with local fonts, but to be safe I test with this import since it’s what another user on this forum used without issues.
EDIT
To potentially save some time, here’s the community system report
### Server Info Required Detected Status ###
MainWP Dashboard
MainWP Dashboard Version 4.1.10.1 4.1.10.1 Pass
MainWP Upload Directory Writable Writable Pass
MainWP Extensions
Advanced Uptime Monitor Extension 5.2 API License Active Pass
MainWP White Label Extension 4.1 API License Active Pass
MainWP Client Reports Extension 4.0.9 API License Active Pass
MainWP Google Analytics Extension 4.0.3.2 API License Active Pass
MainWP Maintenance Extension 4.1 API License Active Pass
MainWP Page Speed Extension 4.0.1.1 API License Active Pass
MainWP Pro Reports Extension 4.0.6 API License Active Pass
MainWP Sucuri Extension 4.0.8.1 API License Active Pass
WordPress
WordPress Version >=3.6 5.8.1 Pass
WordPress Memory Limit >=64M 40M Warning
MultiSite Disabled =true true Pass
FileSystem Method = direct direct Pass
PHP
PHP Version >=7.0 7.3.32 Pass
PHP Safe Mode Disabled =true true Pass
PHP Max Execution Time >=30 seconds 120 Pass
PHP Max Input Time >=30 seconds 120 Pass
PHP Memory Limit >=128M 768M Pass
PCRE Backtracking Limit >=10000 1000000 Pass
PHP Upload Max Filesize >=2M 256M Pass
PHP Post Max Size >=2M 256M Pass
SSL Extension Enabled =true true Pass
SSL Warnings = empty Pass
cURL Extension Enabled =true true Pass
cURL Timeout >=300 seconds 40 Warning
cURL Version >=7.18.1 7.66.0 Pass
cURL SSL Version >=OpenSSL/1.1.0 OpenSSL/1.1.1l-fips Pass
PHP Allow URL fopen YES
PHP Exif Support YES ( V7.3.)
PHP IPTC Support YES
PHP XML Support YES
PHP Disabled Functions No functions disabled.
PHP Loaded Extensions Core, PDO, Phar, Reflection, SPL, SimpleXML, Zend OPcache, apache2handler, bcmath, bz2, calendar, ctype, curl, date, dba, dom, enchant, exif, fileinfo, filter, ftp, gd, gettext, gmp, hash, iconv, imap, intl, json, libxml, mbstring, memcached, mysqli, mysqlnd, openssl, pcre, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, posix, pspell, session, shmop, soap, sockets, sodium, sqlite3, standard, sysvmsg, sysvsem, tidy, tokenizer, wddx, xml, xmlreader, xmlrpc, xmlwriter, xsl, zip, zlib
MySQL
MySQL Version >=5.0 5.7.32-35-log Pass
MySQL Mode NO_ENGINE_SUBSTITUTION
MySQL Client Encoding utf8
Server Info
Server Software Apache
Operating System Linux
Architecture 64 bit
Server Protocol HTTP/1.0
HTTPS ON
Server self connect Response Test O.K.
User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36
Gateway Interface CGI/1.1
Memory Usage 52.34 MB
Request Time 1636211839
Accept Content text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Charset Content N/A
MainWP Settings
Number Of Child Sites 2
Use WP-Cron No
Optimize for Shared Hosting or Big NetworksNo
Automatic Daily Update Install trusted updates
Abandoned Plugins/Themes Tolerance
Maximum number of posts to return
Maximum number of pages to return
Primary Backup System Default MainWP Backups
Maximum simultaneous requests 4
Minimum delay between requests 200
Maximum simultaneous requests per ip1
Minimum delay between requests to the same ip1000
Maximum simultaneous sync requests
Maximum simultaneous install and update requests
Active Plugins
Complianz Privacy Suite (GDPR/CCPA) premium5.4.0.2 Inactive
Duplicate Page 4.4.5 Active
Duplicator 1.4.3 Active
Ele Custom Skin 3.1.3 Active
Ele Custom Skin Pro 3.1.0 Active
Elementor 3.4.7 Active
Elementor Pro 3.4.2 Active
JetElements For Elementor 2.5.9 Inactive
JetEngine 2.9.4 Inactive
JetSmartFilters 2.3.2 Inactive
MainWP Dashboard 4.1.10.1 Active
SiteGround Optimizer 6.0.1 Active
SiteGround Security 1.1.3 Active
I got a message from your spam filter Akismet, that my post was temporarily hidden.
I suspect it’s because i’ve updated the link to the template file, because I noticed that file.io deleted it so I uploaded it again.
@amaau Sorry about that - i just looked up a fast way to share a file here. I guess drop box would be a more permanent way. I have downloaded your file.io link though just in case it goes bad again…
Please give me time to go over this today - thank you very much for your patience.
Ok, thank you (min 20 char limit)
1 Like
@amaau SOrry about the delay here!
I tested out your template and also in a new copy and I can not replicate the issue that you are describing - the PDF generates just fine.
Is your system completely updated?
Also, there has been another thread with a work around with this that might solve your issue if it’s what is causing it. Google fonts and custom Pro Report templates
@kwcjr
Hi!
True, I’ve been playing around with many things and at some point the problem went away.
There are still issues with how dom2pdf handles custom fonts and some css rules, but if I’ll get stuck there I’ll start another post.
Thank you
@amaau Yeaaah I can attest to domPDF being quite a paint in the butt to work with too. I noticed that MainWP does package a fonts folder within /uploads - font might be able to be “Installed” in order to work correctly. But this needs to be looked into to to say otherwise.
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