An open home page error, PHP memory overflow?

GuguguBear

Switch to PHP8.0 version.

The problem is solved.

The issue

I haven't tried to manage my Flarum for a long time, almost a few months.
In the meantime I will use it indirectly.
Didn't find any issues, just one day suddenly.
I can't enter the management background, but all other functions are normal, and my gateway is wrong.
But with the other 33 sites on the same server everything works fine and I believe there is nothing wrong with my gateway.
So I tried to upgrade my Flarum.
Everything went smoothly without any errors.
But now I can't even open the home page.

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 4096 bytes) in /www/wwwroot/bbs.cltserver.xyz/vendor/sycho/sourcemap/src/parsing/SegmentParser.php on line 53

Flarum information

Flarum 1.4.1

Usage:
  command [options] [arguments]

Options:
  -h, --help            Display help for the given command. When no command is given display help for the list command
  -q, --quiet           Do not output any message
  -V, --version         Display this application version
      --ansi|--no-ansi  Force (or disable --no-ansi) ANSI output
  -n, --no-interaction  Do not ask any interactive question
  -v|vv|vvv, --verbose  Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

Available commands:
  completion      Dump the shell completion script
  help            Display help for a command
  info            Gather information about Flarum's core and installed extensions
  list            List commands
  migrate         Run outstanding migrations
 assets
  assets:publish  Publish core and extension assets.
 cache
  cache:clear     Remove all temporary and generated files
 migrate
  migrate:reset   Run all migrations down for an extension
 schedule
  schedule:list   List the scheduled commands
  schedule:run    Run the scheduled commands

luceos

GuguguBear what is the output of php flarum info?

GuguguBear

luceos

Flarum core 1.4.1
PHP version: 7.4.30
MySQL version: 5.5.5-10.7.3-MariaDB-log
Loaded extensions: Core, date, libxml, openssl, pcre, sqlite3, zlib, bcmath, ctype, curl, dom, filter, ftp, gd, gettext, hash, iconv, intl, json, mbstring, SPL, session, pcntl, standard, PDO, mysqlnd, pdo_sqlite, Phar, posix, Reflection, pdo_mysql, shmop, SimpleXML, soap, sockets, sodium, mysqli, sysvsem, tokenizer, xml, xmlreader, xmlrpc, xmlwriter, zip, bt_safe, fileinfo, redis, exif, pgsql, pdo_pgsql, gmp, openrasp, bt_filter, imagick, geoip, yac, memcache, memcached, mcrypt, Zend OPcache
+--------------------------------+-------------+--------+
| Flarum Extensions              |             |        |
+--------------------------------+-------------+--------+
| ID                             | Version     | Commit |
+--------------------------------+-------------+--------+
| flarum-suspend                 | v1.4.0      |        |
| flarum-tags                    | v1.4.0      |        |
| v17development-user-badges     | v1.1.0      |        |
| sycho-profile-cover            | v1.3.3      |        |
| noriods-auto-more              | v1.0.0      |        |
| jslirola-login2seeplus         | v0.2.1      |        |
| fof-upload                     | 1.2.3       |        |
| fof-split                      | 1.1.0       |        |
| fof-spamblock                  | 1.0.2       |        |
| fof-pwned-passwords            | 1.0.1       |        |
| fof-profile-image-crop         | 1.0.1       |        |
| fof-oauth                      | 1.2.2       |        |
| fof-nightmode                  | 1.4.1       |        |
| fof-merge-discussions          | 1.3.1       |        |
| fof-impersonate                | 1.1.0       |        |
| fof-disposable-emails          | 1.0.0       |        |
| fof-discussion-thumbnail       | 1.1.0       |        |
| fof-byobu                      | 1.1.7       |        |
| fof-ban-ips                    | 1.0.2       |        |
| flarum-nicknames               | v1.4.0      |        |
| flarum-mentions                | v1.4.0      |        |
| flarum-markdown                | v1.4.0      |        |
| flarum-lock                    | v1.4.0      |        |
| flarum-lang-english            | v1.4.0      |        |
| flarum-lang-chinese-simplified | v1.1.1.1220 |        |
| flarum-bbcode                  | v1.4.0      |        |
| ffans-clipboardjs              | v1.0.0      |        |
| darkle-fancybox                | 1.1.2       |        |
| clarkwinkelmann-emojionearea   | 1.0.0       |        |
| clarkwinkelmann-circle-groups  | 1.0.1       |        |
| clarkwinkelmann-author-change  | 1.0.2       |        |
| askvortsov-pwa                 | v3.1.3      |        |
| acpl-mobile-tab                | 1.1.0       |        |
+--------------------------------+-------------+--------+
Base URL: https://bbs.cltserver.xyz
Installation path: /www/wwwroot/bbs.cltserver.xyz
Queue driver: sync
Mail driver: smtp
Debug mode: ON

Don't forget to turn off debug mode! It should never be turned on in a production system.

GuguguBear

luceos

Sorry I may reply very irregularly.
Because of busy life and work.
So please don't forget me if I reply late.
thank you for your reply.
I suddenly recall that I seem to have upgraded my Ubuntu Server system not too long ago.
This may have caused some problems.
I don't know. At first, the management background could not be entered normally, and CF prompted me that the gateway was wrong.
But I know very well that my gateway is fine because there are many other websites running on the same server.
So I tried to upgrade Fluram and it ended up with no errors, but the homepage is now inaccessible.

GuguguBear

I switched the site to PHP8.0 version.
The problem is solved.

Prosperous

GuguguBear Thanks for coming back and letting us know. Marking the discussion as solved.