Dompdf crashed after recent server update, only when the or tags have a space
Yesterday I made an update to our server (Maria DB 10.1 to 10.2) and Apache and PHP needed to recompile and install, I kept the same configuration as before, and everything worked fine except for the PDFs, they were crashing.
I looked into the libraries and mbstring was installed and DOM-php is also installed by default since PHP 5. Everything is just as it was before. After hours of debugging I realized that the <html> and <head> tags inside the HTML that was going to be rendered into the PDF were causing all this trouble. Without them the page will render without any problem.
Then I came across this post and found a more strange solution:
Remove <thead> and <tbody> tags and remove space between <html><head> , </head><body> and </body></html>
"Automagically" This worked, but what is going on? I know that I know how to solve this issue, but I want to know why this is happening and why it happened after a Maria DB upgrade or Apache PHP Build?
php html apache dompdf
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
add a comment |
Yesterday I made an update to our server (Maria DB 10.1 to 10.2) and Apache and PHP needed to recompile and install, I kept the same configuration as before, and everything worked fine except for the PDFs, they were crashing.
I looked into the libraries and mbstring was installed and DOM-php is also installed by default since PHP 5. Everything is just as it was before. After hours of debugging I realized that the <html> and <head> tags inside the HTML that was going to be rendered into the PDF were causing all this trouble. Without them the page will render without any problem.
Then I came across this post and found a more strange solution:
Remove <thead> and <tbody> tags and remove space between <html><head> , </head><body> and </body></html>
"Automagically" This worked, but what is going on? I know that I know how to solve this issue, but I want to know why this is happening and why it happened after a Maria DB upgrade or Apache PHP Build?
php html apache dompdf
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
add a comment |
Yesterday I made an update to our server (Maria DB 10.1 to 10.2) and Apache and PHP needed to recompile and install, I kept the same configuration as before, and everything worked fine except for the PDFs, they were crashing.
I looked into the libraries and mbstring was installed and DOM-php is also installed by default since PHP 5. Everything is just as it was before. After hours of debugging I realized that the <html> and <head> tags inside the HTML that was going to be rendered into the PDF were causing all this trouble. Without them the page will render without any problem.
Then I came across this post and found a more strange solution:
Remove <thead> and <tbody> tags and remove space between <html><head> , </head><body> and </body></html>
"Automagically" This worked, but what is going on? I know that I know how to solve this issue, but I want to know why this is happening and why it happened after a Maria DB upgrade or Apache PHP Build?
php html apache dompdf
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
Yesterday I made an update to our server (Maria DB 10.1 to 10.2) and Apache and PHP needed to recompile and install, I kept the same configuration as before, and everything worked fine except for the PDFs, they were crashing.
I looked into the libraries and mbstring was installed and DOM-php is also installed by default since PHP 5. Everything is just as it was before. After hours of debugging I realized that the <html> and <head> tags inside the HTML that was going to be rendered into the PDF were causing all this trouble. Without them the page will render without any problem.
Then I came across this post and found a more strange solution:
Remove <thead> and <tbody> tags and remove space between <html><head> , </head><body> and </body></html>
"Automagically" This worked, but what is going on? I know that I know how to solve this issue, but I want to know why this is happening and why it happened after a Maria DB upgrade or Apache PHP Build?
php html apache dompdf
php html apache dompdf
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
asked Nov 13 '18 at 20:04
multimediaxpmultimediaxp
4,27893059
4,27893059
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53288674%2fdompdf-crashed-after-recent-server-update-only-when-the-html-or-head-tags-h%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53288674%2fdompdf-crashed-after-recent-server-update-only-when-the-html-or-head-tags-h%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
